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Popular >

expand x(2x+7)

Solution

expand

x (2 x + 7)

Solution

2 x^{2} + 7 x

Solution steps

x (2 x + 7)

Apply the distributive law:

a (b + c) = ab + a c

x (2 x + 7) = x \cdot 2 x + x \cdot 7

= x \cdot 2 x + x \cdot 7

Simplify

x \cdot 2 x + x \cdot 7 : 2 x^{2} + 7 x

= 2 x^{2} + 7 x

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Frequently Asked Questions (FAQ)

What is expand x(2x+7) ?
The solution to expand x(2x+7) is 2x^2+7x