SOLUTION: Hi, I do not understand this problem. Would you mind helping me? Thank you very much, Sherri Evaluate b^2 � 2bc + c^2 if b = 3 and c = �2.

SOLUTION: Hi, I do not understand this problem. Would you mind helping me? Thank you very much, Sherri Evaluate b^2 � 2bc + c^2 if b = 3 and c = �2.

Algebra.Com

Question 23186: Hi,
I do not understand this problem. Would you mind helping me?
Thank you very much,
Sherri
Evaluate b^2 � 2bc + c^2 if b = 3 and c = �2.
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Substitute the numbers for the letters to get:
3^2-2(3)(-2)+(-2)^2
= 9+12+4
= 25
Cheers,
Stan H.
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