Math, asked by ujjawalmatolia57, 11 months ago

Expand (3x^2-4y^2)(3x^2-4y^2)

Answers

Answered by Anonymous
9

Answer:

9x^4 -24x²y²+16y^4

Step-by-step explanation:

= (3x²-4y²)(3x²-4y²)

= 3x²(3x²-4y²) -4y²(3x²-4y²)

= 9x^4 -12x²y² -12x²y² + 16y^4

= 9x^4 -24x²y²+16y^4

Answered by Anonymous
2

Step-by-step explanation:

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