2. Add the following:
(a) 3ab, -4ab, 7ab, -5ab
(b) x - 3xy, 7xy - y, y - x
(c) 12x – 10y + 16xy – 8,-6x + 12y – 10xy + 16
Answers
Answered by
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Step-by-step explanation:
a) ab
b) 4xy
c)6x+2y+6xy+8
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