What is expand (x+6)(x^2-3x-4) ?

The solution to expand (x+6)(x^2-3x-4) is x^3+3x^2-22x-24

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expand (x+6)(x^2-3x-4)

expand

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

x^{3} + 3 x^{2} - 22 x - 24

Solution steps

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

Distribute parentheses

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

Simplify

x x^{2} + x (- 3 x) + x (- 4) + 6 x^{2} + 6 (- 3 x) + 6 (- 4) : x^{3} + 3 x^{2} - 22 x - 24

= x^{3} + 3 x^{2} - 22 x - 24

3.5 \cdot 6 0^{2}

1 6^{0.75}

\frac{1}{2} \times \frac{3}{5}

a^{2} \times a^{2}

5 \times (- 6)

What is expand (x+6)(x^2-3x-4) ?
The solution to expand (x+6)(x^2-3x-4) is x^3+3x^2-22x-24