Question

if √x+4=0
then find the value of x
​

Answer 1

Answer:

16

Step-by-step explanation:

√x + 4 = 0

√x = - 4

x = (-4)^2 = 16

if it was written like √(x + 4) = 0

then Answer be like this

√(x + 4) = 0

x + 4 = (0)^2

x +4 = 0 => x = - 4

Answer 2

yes l got it it.

√x + 4 = 0

we can find

4 = -√x

put the value of 4 .

√x + - √x = 0

√x - √x = 0

0 = 0

proved

Lhs = rhs

this is only for my side.

I hope you can do this .

thanks ☺️☺️