+0  
 
0
130
2
avatar+51 

Evaluate the expression 2x2 + 4y, when x = 8 and y = 1.5.

How do I solve it?

Sunrisesk8r  May 22, 2017
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2+0 Answers

 #1
avatar+76899 
+3

2x^2  + 4y

 

2(8)^2  +  4 (1.5)  =

 

128  +     6   =

 

134

 

 

 

cool cool cool

CPhill  May 22, 2017
 #2
avatar+51 
+1

Thanks for the help!

Sunrisesk8r  May 24, 2017

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