What is expand (x-2)(x+4)(x+6) ?

The solution to expand (x-2)(x+4)(x+6) is x^3+8x^2+4x-48

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expand (x-2)(x+4)(x+6)

expand

(x - 2) (x + 4) (x + 6)

x^{3} + 8 x^{2} + 4 x - 48

Solution steps

(x - 2) (x + 4) (x + 6)

Expand

(x - 2) (x + 4) (x + 6) : (x^{2} + 2 x - 8) (x + 6)

= (x^{2} + 2 x - 8) (x + 6)

Distribute parentheses

= x^{2} x + x^{2} \cdot 6 + 2 xx + 2 x \cdot 6 - 8 x - 8 \cdot 6

Simplify

x^{2} x + x^{2} \cdot 6 + 2 xx + 2 x \cdot 6 - 8 x - 8 \cdot 6 : x^{3} + 8 x^{2} + 4 x - 48

= x^{3} + 8 x^{2} + 4 x - 48

n^{3}

(X + 3)^{2}

\frac{x ^{2} - 3 x - 10}{x - 5}

6 ab + 4 a - 15 b - 10

\frac{2}{9} \div \frac{1}{3}

What is expand (x-2)(x+4)(x+6) ?
The solution to expand (x-2)(x+4)(x+6) is x^3+8x^2+4x-48