Math, asked by ganeshrekha975, 1 month ago

( 3m + 2n ) ( 7m - 8n )​

Answers

Answered by princegaurav022
4

Answer:

(3m + 2n ) ( 7m - 8n )​

=3m(7m - 8n )​+2n( 7m - 8n )​

=21m²-24mn+14mn-16n²

=21m²-10mn-16n²

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