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anonymous
 one year ago
What is the remainder of (2x3 − 18x + 5) ÷ (x − 3)?
5
5
2
3
anonymous
 one year ago
What is the remainder of (2x3 − 18x + 5) ÷ (x − 3)? 5 5 2 3

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@Peaches15 can you help?

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1x5=0 solve for x and the substitute x in this 2x^3 − 18x + 5 equation for its value

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1or you can apply synthetic division

sohailiftikhar
 one year ago
Best ResponseYou've already chosen the best response.0it should be 5

anonymous
 one year ago
Best ResponseYou've already chosen the best response.05 is wrong i got it wrong the last time i tried it

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1\(\color{blue}{\text{Originally Posted by}}\) @Nnesha x5=0 solve for x and the substitute x in this 2x^3 − 18x + 5 equation for its value \(\color{blue}{\text{End of Quote}}\) correction: x3=0

sohailiftikhar
 one year ago
Best ResponseYou've already chosen the best response.0ok clarify your equation 2x3 or 2x^3

sohailiftikhar
 one year ago
Best ResponseYou've already chosen the best response.0solve for this x3=0 then x=3 put value of x in equation you will get answer

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1yep so now substitute al x for 3\[\huge\rm 2(3)^318(3)+5= ??\]

sohailiftikhar
 one year ago
Best ResponseYou've already chosen the best response.0lol nah put value of x

sohailiftikhar
 one year ago
Best ResponseYou've already chosen the best response.0you will get 5454+5=5

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1no substitute x for 3 just replace x

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

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1x for 3\[\huge\rm 2(\color{reD}{3})^318(\color{reD}{3})+5= ??\]

sohailiftikhar
 one year ago
Best ResponseYou've already chosen the best response.0when you are given like that divided by x5 or x3 etc then just put it equal to zero and get value of x put this value in equation you will get your answer

sohailiftikhar
 one year ago
Best ResponseYou've already chosen the best response.0good job Nnesha

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1or if you want to apply synthetic division then you need to write highest degree to smallest dw:1438707198108:dw 0 for 0x^2 it's not in the equation but we still have to write highest degree to smallest x^3,x^2 and then x
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