Math, asked by singharjunsingh, 19 days ago

144a2 – 169b2 facorise

Answers

Answered by abhishekdas091104
1

Answer:

by using formula:-. (a+b)(a-b)= a2 - b2

Step-by-step explanation:

(12a)^2 -(13b)^2

=(12a+13b)(12a-13b)

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