Math, asked by ThisIsGamer, 1 year ago

7mn+5+12mn+2+9mn-8-2mn-3? Please answer step by step!

Answers

Answered by tanisha0112

2

the question =7mn+5+12mn+2+9mn-8-2mn-3
=7mn+12mn+9mn-2mn+5+2-8-3
=26mn-4

Answered by amanjotk240pa7ri6

6

=7mn+12mn+9mn-2mn+5+2-8-3
=28mn-2mn+7-8-3
=26mn+7+11
=26mn+18.
IS YOUR ANSWERS MAY BE RIGHT

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