$\sqrt{10a}$ $\sqrt{2a^4}$
You asked:
Evaluate the expression: \(\sqrt{10 a} \cdot \sqrt{2 \cdot {a}^{4}}\)
MathBot Answer:
\[\sqrt{10 a} \cdot \sqrt{2 \cdot {a}^{4}} = 2 \sqrt{5} \sqrt{a} \sqrt{a^{4}}\]
If the variable\(a\) is real, then: \[2 \sqrt{5} \sqrt{a} \sqrt{a^{4}} = 2 \sqrt{5} \sqrt{a} \left|{a^{2}}\right|\]