simplify (2x)^3+2^3x

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1 Answer

QUESTION: simplify (2x)^3+2^3x

You can rewrite rgus expression as,

(2x)^3+2^3x = 2^3.x^3 + 2^3.x = 8x^3 + 8x = 8x(x^2 + 1)

by Level 11 User (81.5k points)

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