Solve 6/-i

$$\frac { 6 } { - i }$$

Evaluate

$$6i$$

Solution Steps

Multiply both numerator and denominator by imaginary unit i.

$$\frac{6i}{-i^{2}}$$

By definition, i^{2} is -1. Calculate the denominator.

$$\frac{6i}{1}$$

Divide 6i by 1 to get 6i.

$$6i$$

Real Part

$$0$$

Solution Steps

Multiply both numerator and denominator of \frac{6}{-i} by imaginary unit i.

$$Re(\frac{6i}{-i^{2}})$$

By definition, i^{2} is -1. Calculate the denominator.

$$Re(\frac{6i}{1})$$

Divide 6i by 1 to get 6i.

$$Re(6i)$$

The real part of 6i is 0.

$$0$$