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https://prnt.sc/lwlpso

 Dec 18, 2018

Best Answer 

 #1
avatar+4568 
+2

We have \(9x, 10y, -9y, 10\), so our like terms are  \(10y, -9y\) or the first option. (A). 

 Dec 18, 2018
 #1
avatar+4568 
+2
Best Answer

We have \(9x, 10y, -9y, 10\), so our like terms are  \(10y, -9y\) or the first option. (A). 

tertre Dec 18, 2018

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