Question

Solve .
Answer

5

1

4

2

Answer 1

@jennychan12

Answer 2

the 4 isn't in the radical?

Answer 3

I know but it just solve

Answer 4

I think it 2

Answer 5

4

Answer 6

Correct me if I'm wrong..

Answer 7

\[\sqrt x^2 = 2^2\]\[x=4\]

Answer 8

\[\sqrt{x-4} = 2 \]
or
\[\sqrt{x} - 4 = 2\]
? it makes a difference what the answer is.

Answer 9

So x equal 4?

Answer 10

is that what I typed

Answer 11

then yes

Answer 12

Yeah thanks But I wanna be sure...

Answer 13

if it's \[\sqrt{x-4} = 2\]
then the answer is 8
it it's \[\sqrt{x}-4=2\]
then x = 36

Answer 14

it's equal to -2 btw