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Popular >

simplify-8(x-3)^3+27

Solution

simplify

- 8 (x - 3)^{3} + 27

Solution

- 8 x^{3} + 72 x^{2} - 216 x + 243

Solution steps

- 8 (x - 3)^{3} + 27

Expand

- 8 (x - 3)^{3} : - 8 x^{3} + 72 x^{2} - 216 x + 216

= - 8 x^{3} + 72 x^{2} - 216 x + 216 + 27

Add the numbers:

216 + 27 = 243

= - 8 x^{3} + 72 x^{2} - 216 x + 243

Popular Examples

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\int_{0}^{1} x^{k} d x

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\int \frac{x ^{3}}{( x + 3 ) ^{4}} d x

limit as x approaches 0 of-1/(x^4)

x \to 0 lim (- \frac{1}{x ^{4}})

integral of A^2

\int A^{2} d A

(dy)/(dt)+2y=3e^{-t},y(0)=1

\frac{d y}{d t} + 2 y = 3 e^{- t}, y (0) = 1

Frequently Asked Questions (FAQ)

What is simplify-8(x-3)^3+27 ?
The solution to simplify-8(x-3)^3+27 is -8x^3+72x^2-216x+243