Math, asked by lakshya7457, 2 months ago

Find the product of 7x x -5xy x 2x

Answers

Answered by sonuthakur4216

0

Answer:

7x−4y) and (3x−7y)

(7x−4y) (3x−7y)

⇒(7x)(3x)−(7x)(7y)−(4y)(3x)+(4y)(7y)

⇒21x

2

−49xy−12xy+28y

2

⇒21x

2

+28y

2

−61xy

Step-by-step explanation:

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