The sum of 7x+2y and -5x+8y is
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2
Answer:
7x+2y-5x+8y
Grouping like terms together »
= (7x-5x)+(2y+8y)
= 2x+10y
Answered by
1
Answer:
the sum of 7x+2y and -5x+8y is "2x+10y"
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