Question

Describe how to simplify the expression 3^-6/3^-4

Answer 1

(7-4)=3 
(8-5)=3 
now we have 
2*3+6 / 3+3 
2*3 is 6 
now we have 
6+6/3+3 
12/6
2

Answer 2

Answer:

the simplified expression is 1/9

Step-by-step explanation:

The given expression is $\frac{3^{-6}}{3^{-4}}$

We can apply the exponent law: $\frac{x^a}{x^b}=a^{a-b}$

Applying this law, we get

$\frac{3^{-6}}{3^{-4}}\\\\=3^{-6+4}\\\\=3^{-2}$

Now, apply the exponent rule:$x^{-a}=\frac{1}{x^a}$

$3^{-2}=\frac{1}{3^2}\\\\=\frac{1}{9}$

Hence, the simplified expression is 1/9