thegamingprince1 thegamingprince1

01-05-2018
Mathematics

contestada

Simplify the expression 9xy + 6xy − 2xy. What is the coefficient of the simplified expression?

Respuesta :

01-05-2018

Hi there!

To find our answer we need to collect the terms of the expression.

[tex]9xy + 6xy - 2xy = \\ 15xy - 2xy = \\ 13xy[/tex]

The coefficient (which is the number just before the variable) of the simplified expression is 13.

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erinsully964 erinsully964

01-05-2018

9xy + 6xy - 2xy
13xy is the answer. THey are all like terms so just add then subtract.

Answer Link

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