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Popular >

expand 3x(-3x^2-8x)

Solution

expand

3 x (- 3 x^{2} - 8 x)

Solution

- 9 x^{3} - 24 x^{2}

Solution steps

3 x (- 3 x^{2} - 8 x)

Apply the distributive law:

a (b - c) = ab - a c

3 x (- 3 x^{2} - 8 x) = 3 x (- 3 x^{2}) - 3 x \cdot 8 x

= 3 x (- 3 x^{2}) - 3 x \cdot 8 x

Simplify

3 x (- 3 x^{2}) - 3 x \cdot 8 x : - 9 x^{3} - 24 x^{2}

= - 9 x^{3} - 24 x^{2}

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Frequently Asked Questions (FAQ)

What is expand 3x(-3x^2-8x) ?
The solution to expand 3x(-3x^2-8x) is -9x^3-24x^2