What is expand (x-1)(x-3)(x+2) ?

The solution to expand (x-1)(x-3)(x+2) is x^3-2x^2-5x+6

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

expand

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

x^{3} - 2 x^{2} - 5 x + 6

Solution steps

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

Expand

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

= (x^{2} - 4 x + 3) (x + 2)

Distribute parentheses

= x^{2} x + x^{2} \cdot 2 - 4 xx - 4 x \cdot 2 + 3 x + 3 \cdot 2

Simplify

x^{2} x + x^{2} \cdot 2 - 4 xx - 4 x \cdot 2 + 3 x + 3 \cdot 2 : x^{3} - 2 x^{2} - 5 x + 6

= x^{3} - 2 x^{2} - 5 x + 6

(- 2 h + 9) (9 h - 2)

\frac{2 + 3 i}{6 - 2 i}

7 + (- 8)

(5 - 3 x)^{2}

(3 x^{5} - 2 x^{4} - 5) - (2 x^{4} + x^{2} - 10)

What is expand (x-1)(x-3)(x+2) ?
The solution to expand (x-1)(x-3)(x+2) is x^3-2x^2-5x+6