What is expand (x^2+7x+6)(x+4) ?

The solution to expand (x^2+7x+6)(x+4) is x^3+11x^2+34x+24

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expand (x^2+7x+6)(x+4)

expand

(x^{2} + 7 x + 6) (x + 4)

x^{3} + 11 x^{2} + 34 x + 24

Solution steps

(x^{2} + 7 x + 6) (x + 4)

Distribute parentheses

= x^{2} x + x^{2} \cdot 4 + 7 xx + 7 x \cdot 4 + 6 x + 6 \cdot 4

Simplify

x^{2} x + x^{2} \cdot 4 + 7 xx + 7 x \cdot 4 + 6 x + 6 \cdot 4 : x^{3} + 11 x^{2} + 34 x + 24

= x^{3} + 11 x^{2} + 34 x + 24

\frac{1}{6} \times \frac{3}{4}

(x + 5) - (3 x - 7)

3162

2 x^{2} - 26 x + 60

3 x^{2} - 12 x + 6

What is expand (x^2+7x+6)(x+4) ?
The solution to expand (x^2+7x+6)(x+4) is x^3+11x^2+34x+24