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ganeshie8 Group TitleBest ResponseYou've already chosen the best response.1
plugin the numbers into the given equation ?
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.1
\(\large \sqrt{xy} + m = d\)
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.1
y is last two digits of ur birth year (u may fake if u want ;) ) m is month d is day
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.1
wat do u get for the equation ?
 one year ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
Let me work it out
 one year ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
I can't get the answer .. I don't know how to work this out ! :(
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.1
if u can show me wat do u have... maybe i can help :)
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.1
did u plugin the values in equation ?
 one year ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
I don't know how to work it out .. Like I don't know where to start . I'm not good with radicals . All I did was try to find a way to work it out online but I couldn't find anything to help . Do I start with what's in the radical ?
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.1
nope, have u read the question ? it wants u to put ur date of birth in the given equation, and solve x
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.1
\(\large \sqrt{xy} + m = d\) ^
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.1
put the year u born in that place
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.1
which year ?
 one year ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
Don't I use the values given in the question ?
 one year ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
Ohhh nevermind , I just read the question wrong . My bad
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.1
No, those values are for ur great great grandpa Nikola Tesla.... they're not urs lol
 one year ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
Okay so I was born in 96
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.1
\(\large \sqrt{x96} + m = d\) ^
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.1
there it goes ! wat about month and date
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.1
i feel like im interviewing u lol
 one year ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
Haha month is 4 and day is 22
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.1
thanks for giving it one shot :)
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.1
\(\large \sqrt{x96} + 4 = 22\)
 one year ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
Alright so now what to do :o
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.1
solve for x
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.1
start by subtracting 4 both sides
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.1
\(\large \sqrt{x96} + 4 = 22\) subtract 4 both sides \(\large \sqrt{x96} = 18\)
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.1
Yes ! next, square both sides
 one year ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
You mean square 96 and 18 ?? :o
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.1
\(\large \sqrt{x96} + 4 = 22\) subtract 4 both sides \(\large \sqrt{x96} = 18\) square both sides \(\large (\sqrt{x96})^2 = (18)^2\)
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.1
like this..
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.1
since u r not happy wid radical, we're killing it by squaring both sides !
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.1
\(\large \sqrt{x96} + 4 = 22\) subtract 4 both sides \(\large \sqrt{x96} = 18\) square both sides \(\large (\sqrt{x96})^2 = (18)^2\) \(\large x96 = 324\)
 one year ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
Oh okay !
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.1
wats our next step ?
 one year ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
Add 96 to both sides ?
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.1
thats it !
 one year ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
Okay so that would be 420 ? (;
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.1
Yes ! good job !!
 one year ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
Yay :D So that's the answer , correct ? Now what does it mean when it asks if the solution is extraneous ?? :o
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.1
oh, it asks to check if the solution is extraneous or now.
 one year ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
Yeah , I don't know what that means .
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.1
its very easy to check, simply put the solution u got for x in the original (ur bday ) equaiton
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.1
ur bday equation : \(\large \sqrt{x96} + 4 = 22\) put x = 420 here, IF this satisfies this equation, then its NOT an extraneous solution.
 one year ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
I worked it out and I got 420=324 :o
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.1
careful, check again
 one year ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
But that's not true , so does that mean the solution IS extraneous ?
 one year ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
Oh okay ..
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.1
i want u check again,
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.1
Checking if x=420 is extraneous solution or not : \(\large \sqrt{x96} + 4 = 22\) put x = 420 \(\large \sqrt{42096} + 4 = 22\)
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.1
Checking if x=420 is extraneous solution or not : \(\large \sqrt{x96} + 4 = 22\) put x = 420 \(\large \sqrt{42096} + 4 = 22\) \(\large \sqrt{324} + 4 = 22\)
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.1
Checking if x=420 is extraneous solution or not : \(\large \sqrt{x96} + 4 = 22\) put x = 420 \(\large \sqrt{42096} + 4 = 22\) \(\large \sqrt{324} + 4 = 22\) \(\large 18 + 4 = 22\)
 one year ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
Ohhhh okay ! That makes more sense !
 one year ago

LaynaMae Group TitleBest ResponseYou've already chosen the best response.1
THANK YOU
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.1
Checking if x=420 is extraneous solution or not : \(\large \sqrt{x96} + 4 = 22\) put x = 420 \(\large \sqrt{42096} + 4 = 22\) \(\large \sqrt{324} + 4 = 22\) \(\large 18 + 4 = 22\) \(\large 22 = 22\) TRUE, so x=420 is NOT an extraneous solution.
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.1
np :) yw !
 one year ago
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