Question

Assume x can represent any real number. Use absolute value notation when necessary.
sqrt(36^(2))

Answer 1

There is no x there.

Answer 2

My bad. I meant sqrt(36x^(2))

Answer 3

\[\sqrt{36x^{2}} = 6x\]

Answer 4

so the solution is 6x?

Answer 5

assuming of course that x is positive. it is actually 6 times absolute value of x, in case x is negative.

Answer 6

so it can be both 6x and -6x

Answer 7

It's 6|x|

Answer 8

oh okay, thaks