Solve the following exercise:
Solve the following exercise:
To solve this problem, we'll follow these steps:
Step 1: Convert the given roots into fractional exponents.
Step 2: Simplify the fractional exponents where necessary.
Step 3: Divide using the properties of exponents.
Step 4: Simplify the resulting expression.
Now, let's work through each step:
Step 1: Convert the roots to fractional exponents.
The expression becomes .
Step 2: Simplify each fractional exponent.
We know . So, apply this rule: -
.
.
Step 3: Divide using the properties of exponents.
The division of powers with the same base: . Thus, simplifies to .
Step 4: Simplify the resulting exponent expression.
, (since the negative exponent indicates reciprocal).
Therefore, the solution to the problem is , which matches Choice 2.