Solve sqrt{-49}*sqrt{-25}

$$\sqrt{ -49 } \times \sqrt{ -25 }$$

Evaluate (complex solution)

$$-35$$

Solution Steps

Calculate the square root of -49 and get 7i.

$$7i\sqrt{-25}$$

Calculate the square root of -25 and get 5i.

$$7i\times \left(5i\right)$$

Multiply 7i and 5i to get -35.

$$-35$$

Real Part (complex solution)

$$-35$$

Solution Steps

Calculate the square root of -49 and get 7i.

$$Re(7i\sqrt{-25})$$

Calculate the square root of -25 and get 5i.

$$Re(7i\times \left(5i\right))$$

Multiply 7i and 5i to get -35.

$$Re(-35)$$

The real part of -35 is -35.

$$-35$$

Evaluate

$$\text{Indeterminate}$$

Factor

$$\text{Indeterminate}$$