Math, asked by tivarilaxmi681, 4 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 shreychaudhary839
0

Answer:

x - 0.7 = 1.5

Step-by-step explanation:

so its easy

1.5= 15+12

:

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