Question

Factorise - 121m²-144
By using identity
Pls give me fast answer please ​

Answer 1

Answer:

The answer is (11m+12)(11m-12)

Step-by-step explanation:

(11m) 2-(12)2

(11m+12)(11m-12)

The identity used here is

a2-b2=(a+b)(a-b)

Please mark me as brainliest.

Thanks