1. **State the problem:** Determine if the equation $$\sqrt[18]{5} = \sqrt[6]{5} \times \sqrt[3]{5}$$ is true or false.
2. **Recall the rule for roots:** The $n$th root of a number $a$ can be written as an exponent: $$\sqrt[n]{a} = a^{\frac{1}{n}}$$.
3. **Rewrite each term using exponents:**
$$\sqrt[18]{5} = 5^{\frac{1}{18}}$$
$$\sqrt[6]{5} = 5^{\frac{1}{6}}$$
$$\sqrt[3]{5} = 5^{\frac{1}{3}}$$
4. **Rewrite the right side of the equation:**
$$\sqrt[6]{5} \times \sqrt[3]{5} = 5^{\frac{1}{6}} \times 5^{\frac{1}{3}}$$
5. **Use the property of exponents:** When multiplying with the same base, add the exponents:
$$5^{\frac{1}{6}} \times 5^{\frac{1}{3}} = 5^{\frac{1}{6} + \frac{1}{3}}$$
6. **Add the exponents:**
$$\frac{1}{6} + \frac{1}{3} = \frac{1}{6} + \frac{2}{6} = \frac{3}{6} = \frac{1}{2}$$
7. **So the right side becomes:**
$$5^{\frac{1}{2}} = \sqrt{5}$$
8. **Compare both sides:**
Left side: $$5^{\frac{1}{18}}$$
Right side: $$5^{\frac{1}{2}}$$
Since $$\frac{1}{18} \neq \frac{1}{2}$$, the two sides are not equal.
**Final answer:** The equation $$\sqrt[18]{5} = \sqrt[6]{5} \times \sqrt[3]{5}$$ is **False**.
Root Equation 1D55D3
Step-by-step solutions with LaTeX - clean, fast, and student-friendly.