SOLUTION: Please help! and evaluate b^2-2bc+c^2 if b=3 and c=-2
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Question 83349
:
Please help! and evaluate
b^2-2bc+c^2 if b=3 and c=-2
Answer by
checkley75(3666)
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B^2-2BC+C^2
3^2-2*3*-2+(-2)^2
9+12+4=25 ANSWER.