SOLUTION: Evaluate b2 – 2bc + c2 if b = 3 and c = –2
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Question 64897
:
Evaluate b2 – 2bc + c2 if b = 3 and c = –2
Answer by
checkley71(8403)
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B^2-2BC+C^2
3^2-2*3*-2+(-2)^2
9+12+4=25
(