Math, asked by saipranavsagar, 3 months ago

(7+3ab)(7-3ab) find its product

Answers

Answered by MizRose

1

Answer:

(7+3ab)(7-3ab)

=7(7-3ab)+3ab(7-3ab)

=49-21ab+21ab-9ab

=49-9ab

Answered by ranjeetsinghbea

0

Answer:

49-21ab+21ab-9a^2b^2
49-9a^2b^2

Step-by-step explanation:

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