find the sum of the following algebraic expressions part 2
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Answer:
-3m -4n -3 -3mn
Step-by-step explanation:
5m -7n 0 0
-4m 3n 2 0
2m 0 -5 -3mn
+
-3m -4n -3 -3mnn
This is the answer of part 2. Hope it helps.