Add:- 14x + 10y – 12xy - 13, 18 - 7x – 10y + 8xy, 4xy
Answers
Answered by
3
Answer:
I hope
Step-by-step explanation:
14x+10y-12xy-13+18-7x-10y+8xy+4xy
= 14x-7x+10y-10y-12xy+8xy+4xy-13+18
= 7x+5
Answered by
0
Answer:
Therefore the answer is 7x + 5
Step-by-step explanation:
14x + 10y – 12xy - 13
(+) -7x - 10y + 8xy + 18
----------------------------------------
7x +0 -4xy +5
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7x -4xy +5
(+) 0 +4xy +0
---------------------------
7x +0 +5
---------------------------
Therefore the answer is 7x + 5
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