6mn+7pq+6 to -mn+pq-1 add
Answers
Answered by
8
Answer:
5mn+8pq+5
we just have to add numbers of same co- efficients.
Answered by
7
Answer:
Step-by-step explanation:
6mn+7pq+6
+ -mn+pq-1
----------------------
5mn + 8pq + 5
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