JennyB21 JennyB21

28-07-2016
Mathematics

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If f(x)= x^2-x+1 then what is f(-2a)

Respuesta :

28-07-2016

Hello,

f(x)=x²-x+1

f(-2a)=(-2a)²-(-2a)+1
=4a²+2a+1

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