SOLUTION: Please show me the steps to evaluate 20-3(1-5)exponent2

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Question 867428: Please show me the steps to evaluate 20-3(1-5)exponent2
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Please show me the steps to evaluate 20-3(1-5)exponent2
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20 - 3(1-5)^2
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20 - 3(-4)^2
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20 - 3(16)
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20 - 48
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= -28
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Cheers,
Stan H.
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