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Popular >

expand-x(x+1)

Solution

expand

- x (x + 1)

Solution

- x^{2} - x

Solution steps

- x (x + 1)

Apply the distributive law:

a (b + c) = ab + a c

- x (x + 1) = - xx - x \cdot 1

= - xx - x \cdot 1

Simplify

- xx - x \cdot 1 : - x^{2} - x

= - x^{2} - x

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Frequently Asked Questions (FAQ)

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