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anonymous
 one year ago
WILL FAN AND MEDAL FOR HELP ON QUESTIONS!!!!!
anonymous
 one year ago
WILL FAN AND MEDAL FOR HELP ON QUESTIONS!!!!!

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0what are the questions? :/

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0can you help me on some @YouDontKnowMeOo ?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0you got to post one at a time lol

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0just zoom in on the page to make it bigger

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0each queation is susposed to have it's own thing

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ill make a new one and tag you in it

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Which question are we solving ? :)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0So coefficients means the number in front of the 'x' So just look in front of those 'x' values :)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.05x^2 + 2x  4 What do you think the coefficients are?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0yes ! You are correct ^^

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Thanks what about the next question

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Except for (4) because there is no pro numeral following the coefficient (4)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Okay so we have: 7x^2  x 2  (6x^3 + 3)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0In this scenario, we just have to expand and simplify, just be careful of that minus ^^

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0can you walk me through it?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Firstly, I would expand (6x^3 + 3 ) first

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0So we get something like: +6x^3  3

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Now just collect like terms :)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0would you get rid of the plus sign?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0yeah you can get rid of it, I just put it in there to show you that I have expanded the minus sign inwards ^^

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0wouldn;t it be +6x^3 +3 ?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Ah that's the thing  (6x^3 + 3 = 6x^3  3

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Why? What does  x + = ? Remember these rules  x  = +  x + =  + x  =  + x + = +

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0So have you resolve the question, by collecting the like terms?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0How did you get 3x^3?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0By simplifying the second part

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I show you how I did it and just follow through my steps :)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0= 7x^2  x  2  ( 6x^3 + 3 ) = 7x^2  x  2 + 6x^3  3 = 6x^3 + 7x^2  x  5

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Is there anything you don't understand, please point it out ^^

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ok i think i get it now

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Okay no problem, just refer back to this previous example that we have do together to just briefly understand the concept :) So next question?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0so you dont have to scroll back up

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0So in this question 15), we are dealing with powers, ideally 10's

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0So what do you think 2.3 x 10^1 = ?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0do we add the powers of ten?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0In this case, we are multiplying by powers of ten's

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0and add the regular numbers?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0There isn't much adding going on in Q15) its all multiplying :)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0would the answer be 9.3• 10^7 or 9.3•10^6

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0hmm... would you like to try again, that answer seems way off :D

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0here 2.3 x 10^ 1 = ?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0they aren't like terms thought

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1433512805819:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0As we multiply by 10^1 We are moving the decimal point across to the right > Hence it is moving to make the number bigger

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0none of the answers would match that.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i think i was right before, thats how my teacher taught me how to do it.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Are you allowed to use calculators?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Ah okay, that makes things much more simpler XD

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i think your supposed to multiply 2.3 and 7 and multiply the powers of ten

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0would the answer be a

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Just type in the calculator as it is displayed (2.3 x 10^1)(7 x 10^6) = 161000000

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0well no to be honest, i think you may have interpreted the question wrong perhaps...

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0what do you think it is?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0The value is 1.61 x 10^7
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