Math, asked by swati7535, 1 year ago

(2m²-2n²)-(m²-n²) simplify



Answers

Answered by dibyendumaiti315
1

Answer:

Step-by-step explanation:

Answered by karthik8a39
1

= 2m² -2n² -m² + n²

= (m)² - (n)²

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