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Let \(a\oplus b=3a+4b\) for all real numbers a and b. Find \(3\oplus 1\).

 Oct 8, 2019
 #1
avatar+111438 
+1

3(3) + 4(1)  =

 

9 + 4  =

 

13

 

cool cool cool

 Oct 8, 2019
 #2
avatar+1200 
0

Thanks dude!

 Oct 8, 2019

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