add the following
7x’y, -3x’y, 14x’y
Answers
Answered by
1
Step-by-step explanation:
to add the following
7xy + (-3xy) + 14xy
=7xy - 3xy + 14xy
= 7xy - 17xy
= -10xy
Answered by
1
Step-by-step explanation:
7xy + 14xy + (-3xy) = 21xy - 3xy = 18xy
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