Math Problem Solver

$$\sqrt{15 {a}^{2}} \cdot \sqrt{5 {a}^{5}} = 5 \sqrt{3} \sqrt{a^{2}} \sqrt{a^{5}}$$

If the variable$a$ is real, then: $$5 \sqrt{3} \sqrt{a^{2}} \sqrt{a^{5}} = 5 \sqrt{3} \sqrt{a^{5}} \left|{a}\right|$$