Question

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

Answer 1

sqrt(-100) = ±10i

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