add the interger 7xy,14xy,-8y2,-4y2
Answers
Answered by
1
Answer:
7xy + 4xy = 11xy
-8y² + (-4y²) = -8y² - 4y² = -12y²
Hope this will help!
Answered by
1
Answer:
7xy + 14xy + (-8y2) + (-4y2)
= 21xy - 12y2
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