Question

Solve the equation plesse

Answer 1

Hey there! :D

$\sqrt{x^2}+yz$ (the square root sign should reach over the additional numbers)

Plug in the values. 

$\sqrt{-2^2} + 8(1/2)$

Simplify. 

$\sqrt{4+4}$

$\sqrt{8}$

In simplest radical form, √8= 2√2

Or, as a decimal, 2.8 (rounded)

I hope this helps!
~kaikers