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What is the formula of (a+b)². ​

What is the formula of (a+b)². ​
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What is the formula of (a+b)². ​

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User Clockworkgeek
by
8.5k points

1 Answer

1 vote

Answer: a^2 + 2ab + b^2

Explanation:

(a+b)²=

(a+b)(a+b)=

a*a + a*b + b*a + b*b=a^2 + 2ab + b^2

answered
User Charles Madere
by
8.2k points
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