01-09-2020
Mathematics

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4xy - 6xy + 5y - 9y Please also include the steps to solving it.

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01-09-2020

Answer:

-2xy -4y

Step-by-step explanation:

Combine like terms:

Subtract 6xy from 4xy: 4xy-6y = -2xy

Combine Like terms:

Subtract 9y from 5y: 5y-9y= -4y

Ans: -2xy -4y

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