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Popular >

expand (x+3)^2dx

Solution

expand

(x + 3)^{2} d x

Solution

x^{2} d x + 6 x d x + 9 d x

Solution steps

(x + 3)^{2} d x

(x + 3)^{2} = x^{2} + 6 x + 9

= (x^{2} + 6 x + 9) d x

Distribute parentheses

= d x x^{2} + d x \cdot 6 x + d x \cdot 9

= x^{2} d x + 6 x d x + 9 d x

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Frequently Asked Questions (FAQ)

What is expand (x+3)^2dx ?
The solution to expand (x+3)^2dx is x^2dx+6xdx+9dx