Math, asked by bharatpun95, 5 months ago

m²+(-n²)+(6m²×7n²)-7mn×(-2mn)​

Answers

Answered by itzBrainlymaster
1

Answer:

m2−n2+6m2x7n2−7mnx((−2m)(n))

=m2+−n2+6m2n2x7+14m2n2x

Answer:

=6m2n2x7+14m2n2x+m2−n2

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