Question

Solve the equation. Express the solution as a radical in the simplest form.

Answer 1

where is ?

Answer 2

16(x+3)=x2
x2 -16x -48=0

Answer 3

do you mean x^2?

Answer 4

square both sides.

Answer 5

yes

Answer 6

oh ok

Answer 7

Just make sure that whatever solutions you find are valid for the original question.

Answer 8

ok

Answer 9

(x-12)(x-4)

Answer 10

how did you get that ?

Answer 11

I have no idea, let me try it again

Answer 12

It's :
x^2-16x-48=0

not:
x^2-16x+48=0

Answer 13

ok

Answer 14

I got tht