Question
In Exercises $15-54$, simplify each expression. If the expression cannot be simplified, so state.$$\sqrt{49 x^{5}}$$
Step 1
We can use the product rule of square roots, which states that $\sqrt{ab} = \sqrt{a} \sqrt{b}$, to separate the number and the variable. So, we get $\sqrt{49} \sqrt{x^{5}}$. Show more…
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