6mn + 5n2 – 2m from 3n2 + 9m - 15nm
Subtract the following algebraic expression
Answers
Answered by
0
Answer:
3n2+9m-15nm - 6mn+5n2-2m
= 3n2+5n2+9m-2m-15nm-6mn
=8n4+7m-21mn is the answer
Step-by-step explanation:
Hope it help
Answered by
1
Answer:
8n4 +7m- 21mn.
Step-by-step explanation:
3n2 + 9m- 15nm - 6mn +5n2 – 2m
=3n2 + 5n2 +9m- 15nm- 6mn - 2m
=8n4 +7m- 21mn
Hope it helps you .
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