What is expand (x+2)(x-3)(x-5) ?

The solution to expand (x+2)(x-3)(x-5) is x^3-6x^2-x+30

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expand (x+2)(x-3)(x-5)

expand

(x + 2) (x - 3) (x - 5)

x^{3} - 6 x^{2} - x + 30

Solution steps

(x + 2) (x - 3) (x - 5)

Expand

(x + 2) (x - 3) (x - 5) : (x^{2} - x - 6) (x - 5)

= (x^{2} - x - 6) (x - 5)

Distribute parentheses

= x^{2} x + x^{2} (- 5) - xx - x (- 5) - 6 x - 6 (- 5)

Simplify

x^{2} x + x^{2} (- 5) - xx - x (- 5) - 6 x - 6 (- 5) : x^{3} - 6 x^{2} - x + 30

= x^{3} - 6 x^{2} - x + 30

(9 - 64) (- - 5)

\frac{40}{15}

\frac{1}{4} + \frac{1}{3} + \frac{1}{6}

18 x^{2} - 13 x - 5

\frac{1}{2} + \frac{2}{7}

What is expand (x+2)(x-3)(x-5) ?
The solution to expand (x+2)(x-3)(x-5) is x^3-6x^2-x+30