Forum - Arithmetics

x square to find out

Michel
Visitor
2015-11-13 03:18:23
#1
Hey,
I need some help with this expression: x2 + 34 = 152

Thank you!

 

RE: x square to find out

MTOP
Visitor
2015-11-13 03:27:19
#2
x2 + 34 = 152
x2 + 81 = 225
x2 = 144
x2  = 122  
So though x could be 12
or -12
 
 

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