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

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

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

expand

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

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

Solution steps

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

Expand

(x - 3) (x + 2) (x - 1) : (x^{2} - x - 6) (x - 1)

= (x^{2} - x - 6) (x - 1)

Distribute parentheses

= x^{2} x + x^{2} (- 1) - xx - x (- 1) - 6 x - 6 (- 1)

Simplify

x^{2} x + x^{2} (- 1) - xx - x (- 1) - 6 x - 6 (- 1) : x^{3} - 2 x^{2} - 5 x + 6

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

3 x (x)

(2 x + 5) (x + 1)

(5 x^{5} y^{4} - 3 x^{4} y^{3} z + 4 x z^{4}) (- 3 x^{4} y)

x^{4} - x^{2} - 20

5 \times 10

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