$\sqrt{8a^3}$ $\sqrt{2a^2}$
You asked:
Evaluate the expression: \(\sqrt{8 \cdot {a}^{3}} \cdot \sqrt{2 \cdot {a}^{2}}\)
MathBot Answer:
\[\sqrt{8 \cdot {a}^{3}} \cdot \sqrt{2 \cdot {a}^{2}} = 4 \sqrt{a^{2}} \sqrt{a^{3}}\]
If the variable\(a\) is real, then: \[4 \sqrt{a^{2}} \sqrt{a^{3}} = 4 \sqrt{a^{3}} \left|{a}\right|\]