Math, asked by vaibhavchoudhary5321, 9 months ago

Find the product
I ( 2x+3y) (2x-3y)
II (3x^2+2y^2) (3x^2-2y^2)

Answers

Answered by Anonymous

2

Answer:

hope it will help you:-)

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Answered by ishwarsinghdhaliwal

0

l

(2x+3y) (2x-3y)

=2x (2x-3y)+3y(2x-3y)

=4x²-6xy +6xy -9y²

=4x²-9y²

ll

(3x²+2y²) (3x²-2y²)

=3x²(3x²-2y²)+2y²(3x²-2y²)

=9x⁴-6x²y²+6x²y²-4y⁴

= 9x⁴-4y⁴

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