Math, asked by payalhiren07, 2 days ago

Find the product of (7x + 3) and (7x - 5) by using the identity (x + a) (x + b).

Answers

Answered by 26059

1

Answer:

Step-by-step explanation:

7x(7x-5)+3(7x-5)

49x^2-35x+21x-15

49x^2-14x-15

hope it help you

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