find the difference of :-
m - 3mn + 2n + 9 from 11m - 7mn +2n - 5
Answers
Answered by
1
Answer:
the difference is - 10m+4mn+14
Step-by-step explanation:
(m-3mn+2n+9)-(11m-7mn+2n-5)
=m-3mn+2n+9-11m+7mn-2n+5
= -10m+4mn+14
Answered by
0
Answer:
m-3mn+2n+9-11m-7mn+2n-5
-10m+4n-10mn+4
Step-by-step explanation:
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