Math, asked by Aditya2168, 17 days ago

(7x+2)(7x-2) Identity 4

Answers

Answered by harshvardhanmohite30

1

Answer:

hey mate

Step-by-step explanation:

use Identity (a-b)²

= (7x+2)(7x-2)= (7x-2)²

= 49x²+4

Mark me as brain list. .

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