SOLUTION: Multiply: (x-1)(x^3+x^2+x+1) Multiply: (x-1)(x^4+x^3+x^2+x+1) Thanks so much for your help :) ALSO I PUT THE WRONG TOPIC AND COULD NOT CHANGE IT! SHOULD BE EXPONENTS NOT GR

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Question 632078: Multiply:
(x-1)(x^3+x^2+x+1)
Multiply:
(x-1)(x^4+x^3+x^2+x+1)
Thanks so much for your help :) ALSO I PUT THE WRONG TOPIC AND COULD NOT CHANGE IT! SHOULD BE EXPONENTS NOT GRAPHS!! Sorry for the confusion!
Answer by ewatrrr(24785)   (Show Source): You can put this solution on YOUR website!
 

Hi,

(x-1)(x^3+x^2+x+1) 

 x(x^3+x^2+x+1) -1(x^3+x^2+x+1)  |Distibuting the x and -1

 x^4 + x^3 + x^2 + x

         - x^3   -x^2  - x -1

 

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