What is expand (x+5)(x-2)(x-1) ?

The solution to expand (x+5)(x-2)(x-1) is x^3+2x^2-13x+10

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expand (x+5)(x-2)(x-1)

expand

(x + 5) (x - 2) (x - 1)

x^{3} + 2 x^{2} - 13 x + 10

Solution steps

(x + 5) (x - 2) (x - 1)

Expand

(x + 5) (x - 2) (x - 1) : (x^{2} + 3 x - 10) (x - 1)

= (x^{2} + 3 x - 10) (x - 1)

Distribute parentheses

= x^{2} x + x^{2} (- 1) + 3 xx + 3 x (- 1) - 10 x - 10 (- 1)

Simplify

x^{2} x + x^{2} (- 1) + 3 xx + 3 x (- 1) - 10 x - 10 (- 1) : x^{3} + 2 x^{2} - 13 x + 10

= x^{3} + 2 x^{2} - 13 x + 10

\frac{1}{( 1 - \frac{1}{( 1 - \frac{1}{y} )} )}

a^{4} + a^{2} b^{2} + 25 b^{4}

\frac{( 3 ^{n} \cdot 9 ^{n + 1} )}{( 3 ^{n - 1} \cdot 9 ^{n - 1} )}

2 (x + 4) + 3 (2 x - 1) - 2 x

3 (5 + 8) (5 - w)

What is expand (x+5)(x-2)(x-1) ?
The solution to expand (x+5)(x-2)(x-1) is x^3+2x^2-13x+10