add 8x-7xy+5y ,-6x-xy-8y,-5x-2xy+3y
Answers
Answered by
3
Step-by-step explanation:
-3x-10xy
Hopi it helps
Answered by
4
Answer:
8x-7xy+5y+(-6x-xy-8y)+(-5x-2xy+3y)
8x-7xy+5y-6x-xy-8y-5x-2xy+3y
8x-6x-5x-7xy-xy-2xy+5y-8y+3y
-3x-10xy
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