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Luden [163]
3 years ago
14

\left(a+b\right)^2 hihihihihiihihihihihih

Mathematics
1 answer:
STatiana [176]3 years ago
7 0

Consider, we need to find the expanded form of the given expression.

Given:

The expression is:

\left(a+b\right)^2

To find:

The expanded form of the given expression.

Solution:

We have,

\left(a+b\right)^2

It can be written as:

\left(a+b\right)^2=(a+b)(a+b)

Using distributive property of multiplication over addition, we get

\left(a+b\right)^2=a(a+b)+b(a+b)

\left(a+b\right)^2=a(a)+a(b)+b(a)+b(b)

\left(a+b\right)^2=a^2+ab+ab+b^2

\left(a+b\right)^2=a^2+2ab+b^2

Therefore, the expanded form of the given expression is a^2+2ab+b^2.

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