Math, asked by kkamalpreet763, 5 months ago

Find the sum
-7mn + 5 , 12mn + 2 , 8mn - 8 , - 2mn-3

Answers

Answered by JBJ919

2

Answer:

5mn + 3 + 9mn +8

14mn+ 13

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Step-by-step explanation:

Answered by ajjubhai942

0

Answer:

4 hope you understand this answer

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