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Paladinen [302]
2 years ago
13

What is the sum of 5x^2y and (2xy^2 + x^2y)

Mathematics
1 answer:
eimsori [14]2 years ago
8 0
Recognize that you must combine "like" terms.  5x^2y and x^2y are "like" terms.

Adding them together, you get 6x^2y.  

Now add 2xy^2 to 6x^2y.  These are NOT "like" terms, so you end up with 
6x^2y+2xy^2 as your final answer.  This answer is acceptable as is.  

However, you could factor out the common factors:  2xy(3x+y).
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What is the perimeter of triangle ABC? Round each step to the nearest tenth. Please help me
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