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Popular >

expand (x^2-1)dx

Solution

expand

(x^{2} - 1) d x

Solution

x^{2} d x - d x

Solution steps

(x^{2} - 1) d x

Apply the distributive law:

a (b - c) = ab - a c

a = d x, b = x^{2}, c = 1

= d x x^{2} - d x \cdot 1

= x^{2} d x - 1 \cdot d x

Multiply:

1 \cdot d x = d x

= x^{2} d x - d x

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Frequently Asked Questions (FAQ)

What is expand (x^2-1)dx ?
The solution to expand (x^2-1)dx is x^2dx-dx