SOLUTION: x^8 -256 / x-2 answer:x^7 + 2x^6 + 4x^5 + 8x^4 + 16x^3 + 32x^2 + 64x + 128 need a full break of how my text book got this answer (in long division format)

SOLUTION: x^8 -256 / x-2 answer:x^7 + 2x^6 + 4x^5 + 8x^4 + 16x^3 + 32x^2 + 64x + 128 need a full break of how my text book got this answer (in long division format)

Algebra.Com

Question 175672: x^8 -256 / x-2

answer:x^7 + 2x^6 + 4x^5 + 8x^4 + 16x^3 + 32x^2 + 64x + 128
need a full break of how my text book got this answer (in long division format)
Answer by Mathtut(3670) (Show Source): You can put this solution on YOUR website!
Here ya go:

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