SOLUTION: Evaluate b to the power of 2-2bc+c to the power of 2. If b=3 and c=-2. Solve 10x-4-5x=6+3x-8 Thanks (two different problems)

Algebra ->  Linear-equations -> SOLUTION: Evaluate b to the power of 2-2bc+c to the power of 2. If b=3 and c=-2. Solve 10x-4-5x=6+3x-8 Thanks (two different problems)      Log On


   

Question 85496: Evaluate b to the power of 2-2bc+c to the power of 2. If b=3 and c=-2.
Solve 10x-4-5x=6+3x-8

Thanks
(two different problems)
Answer by rajagopalan(174) About Me  (Show Source):
You can put this solution on YOUR website!
Problem 1: b to the power of 2-2bc+c to the power of 2. If b=3 and c=-2.
2-2bc+c=2-(-12)-2=14-2=12
power2=24
3 power 12 power 2
=3^24
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Problem 2
10x-4-5x=6+3x-8
10x-5x-3x=6+4+8
2x=2
x=1
ok