Math, asked by sanketsalesa9, 6 months ago

what is the sum of 2mn, (-6mn) and 4mn

Answers

Answered by jasonfrancis1811420

1

Answer:

Step-by-step explanation:

−7mn+5+12mn+2+8mn−8−2mn−3

=−7mn+12mn+8mn−2mn+5+2−8−3

=11mn−4

Answered by rishitd67

3

Answer:

0

Step-by-step explanation:

answr is zero 4mn-6mn+2mn =0

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