What is expand (4x-3)(-2x^2-7x-5) ?

The solution to expand (4x-3)(-2x^2-7x-5) is -8x^3-22x^2+x+15

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expand (4x-3)(-2x^2-7x-5)

expand

(4 x - 3) (- 2 x^{2} - 7 x - 5)

- 8 x^{3} - 22 x^{2} + x + 15

Solution steps

(4 x - 3) (- 2 x^{2} - 7 x - 5)

Distribute parentheses

= 4 x (- 2 x^{2}) + 4 x (- 7 x) + 4 x (- 5) - 3 (- 2 x^{2}) - 3 (- 7 x) - 3 (- 5)

Simplify

4 x (- 2 x^{2}) + 4 x (- 7 x) + 4 x (- 5) - 3 (- 2 x^{2}) - 3 (- 7 x) - 3 (- 5) : - 8 x^{3} - 22 x^{2} + x + 15

= - 8 x^{3} - 22 x^{2} + x + 15

\frac{6 a ^{3} b ^{2}}{3 a ^{2} b - 6 a b ^{2}}

(x + 11) (x - 2)

lo g_{243} (\frac{1}{27})

x + x y

- 2 x^{2} + 3 x

What is expand (4x-3)(-2x^2-7x-5) ?
The solution to expand (4x-3)(-2x^2-7x-5) is -8x^3-22x^2+x+15