SOLUTION: 2asquared -2ab +bsquared= if a =3 and b= -1

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Question 309066: 2asquared -2ab +bsquared= if a =3 and b= -1
Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
2asquared -2ab +bsquared=
if a =3 and b= -1
(2*3^2)-(2*3*-1)-1^2
2*9-(6*-1)+1
18+6+1=25 ans.