Question

check whether x+7 is a factor of (x squared + 4x- 24)

Answer 1

Given p(x)=x

3+2x 2 +3x+6 and g(x)=x+2

Then g(x)=0 so x=−2 replace x by −2 we get

p(−2)=(−2)

3+2(−2) 2+3(−2)+6

p(−2)=−8+8−6+6

p(−2)=0

So remainder is zero then x+2 is factor of x

3+2x 2 +3x+6

Answer 2

Answer:

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Question:

Check whether x+7 is a factor of (x squared + 4x- 24)

Answer :

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