Question

find the product of (3xsqure - 6ysqure)(2xsqure+ 4ysqure?)​

Answer 1

Answer:

9x⁴-24y⁴

Step-by-step explanation:

(3x²-6y²)(2x²+4y²)

3x²(2x²+4y²)-6y²(2x²+4y²)

9x⁴+12x²y²-12x²y²-24y⁴

9x⁴-24y⁴

Answer 2

Answer:

(3x²-6x²)(2x²+4x²)

3x²(2x²+4x²) -6x²(2x²+4x²)

3x²×2x²+3x²×4x²-6x²×2x²+(-6x²+4x²)

6x⁴+12x⁴-12x⁴-24x⁴

6x⁴-24x⁴

-18

Step-by-step explanation:

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