SOLUTION: Simplify the following expression.
√-45 √-70
Algebra.Com
Question 468125: Simplify the following expression.
√-45 √-70
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Simplify the following expression.
√-45 √-70
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sqrt[(-9)*5] * sqrt[(-1)(70)]
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= 3i*sqrt(5) * sqrt(5*14)i
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= -3*5*sqrt(14)
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= -15*sqrt(14)
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Cheers,
Stan H.
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