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Popular >

expand 2(u(u+1))

Solution

expand

2 (u (u + 1))

Solution

2 u^{2} + 2 u

Solution steps

2 (u (u + 1))

Remove parentheses:

(a) = a

= 2 u (u + 1)

Apply the distributive law:

a (b + c) = ab + a c

a = 2 u, b = u, c = 1

= 2 uu + 2 u \cdot 1

= 2 uu + 2 \cdot 1 \cdot u

Simplify

2 uu + 2 \cdot 1 \cdot u : 2 u^{2} + 2 u

= 2 u^{2} + 2 u

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Frequently Asked Questions (FAQ)

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