Question

Simplify radical -50

Answer 1

Answer:

$5i\sqrt{2}$

Step-by-step explanation:

If we want to convert $\sqrt{-50}$ into a radical simplified, we need to find two numbers that multiply to be -50 and one of them can be squared.

$\sqrt{-50} = \sqrt{-25 \cdot 2}$

The square root of -25 is 5i.

So:

$5i\sqrt{2}$

Hope this helped!

Answer 2

Answer:  $=5i\sqrt{2}$

Step-by-step explanation:

$\sqrt{-50}=\sqrt{-1}\sqrt{50}$

$\sqrt{-1}\sqrt{50}$

$\sqrt{5^2\cdot \:2}$

$=\sqrt{2}\sqrt{5^2}$

$\sqrt{5^2}=5$

$=5\sqrt{2}$