Question

What is the value of x ?

Answer 1

@SmokeyBrown

Answer 2

Dividing: exponent expressions with the same base?\[\frac{x^a}{x^b}\]Solve by `subtracting your exponents.` (which would be \(x^{(a-b)}\) in this case)

Exponent expressions that are raised to another power, such as\[(x^{a})^{b}\] are solved by `multiplying the exponent.` (this one is \(x^{(a(b))}\))

Answer 3

is it 9 ?

Answer 4

part 1: subtracting exponents that are in the division expression (in parentheses)
\[\frac{3}{4}-\frac{3}{8}=\frac{3\color{red}{\times2}}{4\color{red}{\times2}}-\frac{3}{8}=\frac{6}{8}-\frac{3}{8}=\frac{3}{8}\]

Ok, so now you have:\[\Large{(3^{\frac{3}{8}})^{\frac{4}{9}}}\]

Answer 5

\[\Large{(3^{\frac{3}{8}})^{\frac{4}{9}}}\]

Answer 6

You can simplify that exponent.
What's the simplest form of \(12/72\)? I want you to try and do this :)

Answer 7

1/6

Answer 8

Yup :)

Answer 9

it's 1/6 ?

Answer 10

https://prnt.sc/l7sij9

Answer 11

One question per post please.
However, I am sorry but I cannot help you. I have to go soon.