Question

The product of the expressions (3x 2- 2y 2) and (3x 2 + 2y 2)

Answer 1

(9x^4-4y^4) will come using identity

Answer 2

$\huge\underbrace\mathcal\pink{here \: is \: your \: answer}$

(3x²- 2y²)(3x² + 2y²)

Using the identity (a-b)(a+b) = a² - b²

(3x²)² - (2y²)²

9x⁴ - 2y⁴ ans.

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