Math, asked by kalemainsha, 5 months ago

add 2mn and (-7mn) =??
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thank for answering

Answers

Answered by superleokid

2

Answer:

please mark it as brainliest

Step-by-step explanation:

2mn + (-7mn)= (-5mn)

Answered by jasminesohan07

2

Answer:

plz mark me as BRAINIEST answer

plz

Step-by-step explanation:

2mn+(-7mn) = 2mn-7mn=

-5mn

in this case + and - is then it will convert into 2mn-7mn and the correct answer is -5mn

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