becky69
becky69
26-11-2017
Mathematics
contestada
Is x=-2 calculate the value of x2 +2x
Respuesta :
Topmadworld
Topmadworld
26-11-2017
Hey there,
x ^2 + 2x
(-2) ^2 + 2(-2)
-4 + -4
= -8
Hope this helps :))
~Top
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