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Popular >

expand (x+2)^2dx

Solution

expand

(x + 2)^{2} d x

Solution

x^{2} d x + 4 x d x + 4 d x

Solution steps

(x + 2)^{2} d x

(x + 2)^{2} = x^{2} + 4 x + 4

= (x^{2} + 4 x + 4) d x

Distribute parentheses

= d x x^{2} + d x \cdot 4 x + d x \cdot 4

= x^{2} d x + 4 x d x + 4 d x

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Frequently Asked Questions (FAQ)

What is expand (x+2)^2dx ?
The solution to expand (x+2)^2dx is x^2dx+4xdx+4dx