Math, asked by tivarilaxmi681, 3 days ago

(1.5m + 1. 2n)² – (1.5m - 1.2n)² using standard identity please answer fast fast fast I will mark you brainliest ​

Answers

Answered by itzraksha16
0

Answer:

try it by (x^2+y^2) =(x+y) (x-y)

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