Question

I will mark you brainliest
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Answer 1

Step-by-step explanation:

In mathematics, the plus whole squared algebraic identity is called in three ways.

Expansion

The square of the sum of two terms is expanded as the sum of squares of both terms and two times the product of them.

(a+b)²= a²+b²+2ab

Simplification

The sum of squares of the two terms and two times the product of them is simplified as the square of the sum of two terms.

Answer 2

Step-by-step explanation:

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