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what is 2x times x?

OptoManiac12  Mar 31, 2017
 #1
avatar+18 
0

2x*x= 2x^2

Pills  Mar 31, 2017
 #2
avatar+139 
+1

Since we do not have a value for x, we simply have 2x2(for those who can't see the formatting, 2x^2). Why? Take 2*2. What is 2*2? 4! But it is also the same as 22( or 2^2). Since we don't know x, we can simply write it as x2(or, as you know, x^2). 

JBDBIBBaerman  Mar 31, 2017

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