What is the sum of #9y^2 + 7y^2#?

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What is the sum of #9y^2 + 7y^2#?

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Answer 1 · 2018-03-10T17:11:33

#16y^2#

Explanation:

This is because since they both have the same variables, we are only focusing on the coefficients, #9# and #7#, which we need to add up in order to combine the two terms.

Thus, we get #16y^2#.

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What is the sum of #9y^2 + 7y^2#?

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