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baherus [9]
4 years ago
6

Combine like terms.y - y² + 4y + 7y² – 3 x3 + y² + 4y​

Mathematics
2 answers:
m_a_m_a [10]4 years ago
5 0

Answer:

-3x^3+7y^2+9y

Step-by-step explanation:

y - y² + 4y + 7y² – 3 x3 + y² + 4y​

Combine Like Terms:

=y+−y2+4y+7y2+−3x3+y2+4y

=(−3x3)+(−y2+7y2+y2)+(y+4y+4y)

=−3x3+7y2+9y

Angelina_Jolie [31]4 years ago
5 0
9y + 7y squared - 9x. (Not sure if you wrote the 3 x3 correctly?)
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3 0
3 years ago
Read 2 more answers
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3 years ago
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