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

The solution to expand (x+2)(x-1)(x+3) is x^3+4x^2+x-6

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

expand

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

x^{3} + 4 x^{2} + x - 6

Solution steps

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

Expand

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

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

Distribute parentheses

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

Simplify

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

= x^{3} + 4 x^{2} + x - 6

\frac{( x ^{2} )}{x}

\frac{2 x + 6}{5 x + 10} \cdot \frac{x + 2}{x ^{2} + 4 x + 3}

9 x^{5}

(x^{2} - 16)^{2}

\frac{x + h + x}{h x - 2 h}

What is expand (x+2)(x-1)(x+3) ?
The solution to expand (x+2)(x-1)(x+3) is x^3+4x^2+x-6