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Popular >

expand (x-1)x

Solution

expand

(x - 1) x

Solution

x^{2} - x

Solution steps

(x - 1) x

= 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

Popular Examples

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Frequently Asked Questions (FAQ)

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