Math, asked by supreeths2008, 2 months ago

Find the area of the square whose side is 3x -2y.

Answers

Answered by fakekuldeep16
0

Answer:

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Answered by arjunkrishnaks1
1

Answer:

9x² - 12xy + 4y²

Step-by-step explanation:

Given,

Side of the square = 3x -2y

We know that area of a square is a² { where a is the side }

So,

Area = (3x - 2y)²

        ⇒ (3x)² - 2(3x)(2y) + (2y)²   { Using identity (a - b)² = a² - 2ab +b²}

        ⇒ 9x² - 12xy + 4y²

∴ The are of a square whose side is 3x - 2y is 9x² - 12xy + 4y²

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