Question

What is the coefficient of x²y in the product ( 7x²-5y) ( x²+3y) ?​

Answer 1

Answer:

Hi there! Here's your answer:

Step-by-step explanation:

(7x² - 5y)(x² + 3y)

7x⁴ - 5x²y + 21x²y - 15y²

7x⁴ + 16x²y - 15y²

The coefficient of x²y is 16.

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Answer 2

Answer:

Hey!!Ur answer:

$(7x^{2} -5y)(x^{2} +3y)\\ =7x^{4} +21x^{2} y- 5x^{2} y-15y^{2} \\ =7x^{4} +16x^{2} y-15y^{2}$

Coefficient of x²y in the product ( 7x²-5y) (x²+3y) is 16.​

Step-by-step explanation:

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