Math, asked by nitupawar052, 4 months ago

find the product (3a-7) (3a+7)

Answers

Answered by YugBosmiya

1

Answer:

0

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Step-by-step explanation:

3a+3a,-7-7

6a=0

Answered by hemant8bb

1

Step-by-step explanation:

Property = (a+b) (a-b) = a²-b²

ATQ,

(3a-7)(3a+7)= 9a²-49

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