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Popular >

expand (a+1)*a

Solution

expand

(a + 1) \cdot a

Solution

a^{2} + a

Solution steps

(a + 1) a

= a (a + 1)

Apply the distributive law:

a (b + c) = ab + a c

a (a + 1) = aa + a \cdot 1

= aa + a \cdot 1

Simplify

aa + a \cdot 1 : a^{2} + a

= a^{2} + a

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Frequently Asked Questions (FAQ)

What is expand (a+1)*a ?
The solution to expand (a+1)*a is a^2+a