becky69 becky69

26-11-2017
Mathematics

contestada

Is x=-2 calculate the value of x2 +2x

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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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