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Popular >

expand 3x(6-x^2)dx

Solution

expand

3 x (6 - x^{2}) d x

Solution

18 x d x - 3 x^{3} d x

Solution steps

3 x (6 - x^{2}) d x

Apply the distributive law:

a (b - c) = ab - a c

a = 3 x d x, b = 6, c = x^{2}

= 3 x d x \cdot 6 - 3 x d x x^{2}

= 3 \cdot 6 x d x - 3 x^{2} x d x

Simplify

3 \cdot 6 x d x - 3 x^{2} x d x : 18 x d x - 3 x^{3} d x

= 18 x d x - 3 x^{3} d x

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Frequently Asked Questions (FAQ)

What is expand 3x(6-x^2)dx ?
The solution to expand 3x(6-x^2)dx is 18xdx-3x^3dx