The sum of MN+3-2 and -2mn+3 is ------

A ) - mn+2

B ) -mn+6

C ) mn+2

D ) -mn+4 ✅

Explanation:

Let's simplify the expression step by step:

MN+3-2 and -2MN+3

Given:

MN+3-2 -2MN+3=0

MN -2MN-+3-2+3=0

-MN+1+3=0


✅ Final Answer:

−MN+4
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