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Popular >

expand x(x-7sqrt(x))

Solution

expand

x (x - 7 x)

Solution

x^{2} - 7 x x

Solution steps

x (x - 7 x)

Apply the distributive law:

a (b - c) = ab - a c

x (x - 7 x) = xx - x \cdot 7 x

= xx - x \cdot 7 x

Simplify

xx - x \cdot 7 x : x^{2} - 7 x x

= x^{2} - 7 x x

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Frequently Asked Questions (FAQ)

What is expand x(x-7sqrt(x)) ?
The solution to expand x(x-7sqrt(x)) is x^2-7xsqrt(x)