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12-01-2019
Mathematics

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Rewrite square root of negative 100 in terms of the imaginary number, i

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wegnerkolmp2741o wegnerkolmp2741o

12-01-2019

Answer:

sqrt(-100) = ±10i

Step-by-step explanation:

sqrt(-100)

We know that sqrt(ab) = sqrt(a) sqrt(b)

sqrt(-1) sqrt(100)

The sqrt(-1) = ±i and the sqrt(100) =10

±i10

sqrt(-100) = ±10i

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