Evaluate the following. Click on "Not a real number" if applicable. (a) $$ (-625)^{\frac{1}{4}}=\square $$ (b) $$ \quad(-216)^{\frac{1}{3}}=\square $$

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Calculate or simplify the expression $$ (-625)^{\frac{1}{4}} $$.
Calculate the value by following steps:
- step0: Calculate:
  $$\left(-625\right)^{\frac{1}{4}}$$
- step1: Evaluate the power:
  $$625^{\frac{1}{4}}\left(\frac{\sqrt{2}}{2}+\frac{\sqrt{2}}{2}i\right)$$
- step2: Simplify:
  $$5\left(\frac{\sqrt{2}}{2}+\frac{\sqrt{2}}{2}i\right)$$
- step3: Calculate:
  $$\frac{5\sqrt{2}}{2}+\frac{5\sqrt{2}}{2}i$$
Calculate or simplify the expression $$ (-216)^{\frac{1}{3}} $$.
Calculate the value by following steps:
- step0: Calculate:
  $$\left(-216\right)^{\frac{1}{3}}$$
- step1: Factor the number:
  $$\left(\left(-6\right)^{3}\right)^{\frac{1}{3}}$$
- step2: Evaluate the power:
  $$-6$$
(a) $$ (-625)^{\frac{1}{4}} = \frac{5\sqrt{2}}{2} + \frac{5\sqrt{2}}{2}i $$

(b) $$ (-216)^{\frac{1}{3}} = -6 $$
(a) $$ (-625)^{\frac{1}{4}} = \frac{5\sqrt{2}}{2} + \frac{5\sqrt{2}}{2}i $$ (b) $$ (-216)^{\frac{1}{3}} = -6 $$

Evaluate the following. Click on "Not a real number" if applicable. (a) \( (-625)^{\frac{1}{4}}=\square \) (b) \( \quad(-216)^{\frac{1}{3}}=\square \)

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