14x+10y-12xy-13,18-7x-10y+8xy
Answers
Answered by
5
Answer:
14x-7x=7x
10y-10y=0
-12xy+8xy=-4xy
-13+18=5
so answer is
7x-4xy+5
Answered by
1
Answer:
14x + 10y - 12xy - 13
-7x - 10y + 8xy +18
------------------------------
7x + 0y + 4xy +5
------------------------------
answer is
7x+4xy+5
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