Math, asked by shreyamathur5765, 7 months ago

(7x²+4y²)(3x²+8y²) multiple the binomials

Answers

Answered by naina7060
2

Answer:

21x²+68x²y²+32y²

Step-by-step explanation:

7x²(3x²+8y²)+4y²(3x²+8y²)

(7x²×3x²+7x²×8y²)+(4y²×3x²+4y²×8y²)

21x²+56x²y²+12x²y²+32y²

21x²+68x²y²+32y²

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