What is expand (x-2)(x^2-2x+1) ?

The solution to expand (x-2)(x^2-2x+1) is x^3-4x^2+5x-2

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

expand

(x - 2) (x^{2} - 2 x + 1)

x^{3} - 4 x^{2} + 5 x - 2

Solution steps

(x - 2) (x^{2} - 2 x + 1)

Distribute parentheses

= x x^{2} + x (- 2 x) + x \cdot 1 - 2 x^{2} - 2 (- 2 x) - 2 \cdot 1

Simplify

x x^{2} + x (- 2 x) + x \cdot 1 - 2 x^{2} - 2 (- 2 x) - 2 \cdot 1 : x^{3} - 4 x^{2} + 5 x - 2

= x^{3} - 4 x^{2} + 5 x - 2

\frac{- 0.01}{- 0.01 + 1 - 1}

\frac{1}{2 x + 1}

- 27 m^{4} + 3 m^{2} - 9 mnk

\frac{y}{e ^{- y}}

\frac{p ^{3}}{p ^{7}}

What is expand (x-2)(x^2-2x+1) ?
The solution to expand (x-2)(x^2-2x+1) is x^3-4x^2+5x-2