Which of the following expressions is this one equivalent to? (x^4-2x^3+x-2)÷(x^3+1) a.) x^2-x+1 b.) x^2+3x+2 c.) x^2+1 d.) x-2

Hello from MrBillDoesMath!

Choice D,  x-2

Discussion:

Observe the the highest order term in the numerator is  x^4 and the highest order term in the denominator is x^3. So the highest order term in their quotient is x^4/x^3 = x.  Choice D is the only possible answer as all other choices start with x^2

Regards,  

MrB

ruth is 6 years old

step-by-step explanation:

6 + 24 = 30,   so 6/30 = .2  

if you do 1/5 it also equals .2, so that is the answer.

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step-by-step explanatio89