KRBinkley KRBinkley

11-02-2020
Mathematics

contestada

simplify the followin expression.x^4+3x^3-2x^3-5x^2-x+x^2+x+1+7x^4

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johnsonkyaira johnsonkyaira

11-02-2020

Answer:

8 x^ 4 + x^ 3 − 4x^2 + 1

Step-by-step explanation:

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atulanian atulanian

21-11-2020

Answer:

A.) 2x+1 / x-1

this is correct on edge 2020

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