Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing

This Question is Closed

christiano123Best ResponseYou've already chosen the best response.0
okay whats the question
 one year ago

ahoymewmewBest ResponseYou've already chosen the best response.1
its in the attachment. @christiano123
 one year ago

Calle87Best ResponseYou've already chosen the best response.1
ok, so i have row d done
 one year ago

Calle87Best ResponseYou've already chosen the best response.1
\[\sqrt{18}+2\sqrt{75}\sqrt{48}\]
 one year ago

ahoymewmewBest ResponseYou've already chosen the best response.1
okay c: @Calle87 thanks.
 one year ago

Calle87Best ResponseYou've already chosen the best response.1
so with radicals you can simplify each one by splitting them into smaller radicals
 one year ago

Calle87Best ResponseYou've already chosen the best response.1
\[\sqrt{18}=\sqrt{9}\sqrt{2}=3\sqrt{2}\]
 one year ago

ahoymewmewBest ResponseYou've already chosen the best response.1
like the square root of 18, is a decimal so you break it down and use a number that equals to 18 like 9x2 and since its still big you can simplify 9x3? @Calle87
 one year ago

Calle87Best ResponseYou've already chosen the best response.1
\[2\sqrt{75}=2(\sqrt{25})(\sqrt{3})=2(5)\sqrt{3}=10\sqrt{3}\]
 one year ago

Calle87Best ResponseYou've already chosen the best response.1
whats the square root of 9?
 one year ago

ahoymewmewBest ResponseYou've already chosen the best response.1
so 2 cant be simplified but 9 can oh i see
 one year ago

Calle87Best ResponseYou've already chosen the best response.1
ya they dont want decimals
 one year ago

Calle87Best ResponseYou've already chosen the best response.1
you want the largest possible square root with the smallest
 one year ago

ahoymewmewBest ResponseYou've already chosen the best response.1
aha i just dont understand the last one were it has y @Calle87
 one year ago

ahoymewmewBest ResponseYou've already chosen the best response.1
yea @Calle87 the y's confuse me with the exponents.
 one year ago

Calle87Best ResponseYou've already chosen the best response.1
\[3(\sqrt{2y})(\sqrt{y^2})\]
 one year ago

Calle87Best ResponseYou've already chosen the best response.1
\[\sqrt{2y^3}=\sqrt{2y}\sqrt{y^2}\]
 one year ago

ahoymewmewBest ResponseYou've already chosen the best response.1
and what if there is a number on the outside of the sqrt and one on the inside? do you just bring the outside one down and fin the sqrt of the inside? @Calle87
 one year ago

Calle87Best ResponseYou've already chosen the best response.1
\[3(\sqrt{2y})(\sqrt{y^2})\]
 one year ago

Calle87Best ResponseYou've already chosen the best response.1
what is the square root of y^2?
 one year ago

Calle87Best ResponseYou've already chosen the best response.1
first expression is simplified
 one year ago

ahoymewmewBest ResponseYou've already chosen the best response.1
oh i get it is the second one A? i think it is c: @Calle87
 one year ago

ahoymewmewBest ResponseYou've already chosen the best response.1
the last one? @Calle87
 one year ago

ahoymewmewBest ResponseYou've already chosen the best response.1
oh i thought it was a because of the 3 and the 4 sqrt
 one year ago

ahoymewmewBest ResponseYou've already chosen the best response.1
because i saw the second one say 3y sqrt 4y and i thought it was the first one because it said 3 sqrt 2 because 4's sqrt is 2.
 one year ago

Calle87Best ResponseYou've already chosen the best response.1
so you are having problems with the second row?
 one year ago

ahoymewmewBest ResponseYou've already chosen the best response.1
no i got an a c: thanks :D
 one year ago

ahoymewmewBest ResponseYou've already chosen the best response.1
yea no more thanks :D i understand them now c:
 one year ago

Calle87Best ResponseYou've already chosen the best response.1
cool! great job @ahoymewmew
 one year ago
See more questions >>>
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.