Solved

Multiply and Then, If Possible, Simplify by Factoring $\sqrt{3 x} \sqrt{81 y}$

Question 12

Multiple Choice

Multiply and then, if possible, simplify by factoring.
- $\sqrt{3 x} \sqrt{81 y}$

A) $81 \sqrt{x y}$
B) $9 x y$
C) $9 \sqrt{3 x y}$
D) $\sqrt{81 x y}$

Related Questions

Q7: Use a calculator to approximate the

Q8: Multiply and then, if possible, simplify

Q9: Use a calculator to approximate the

Q10: Identify the radicand.<br>- <span class="ql-formula" data-value="\sqrt{x+3}"><span

Q11: Find the length of the third

Q13: Solve the problem.<br>-The cost of manufacturing

Q14: Simplify. Remember that we have assumed

Q15: Divide and simplify.<br>- <span class="ql-formula" data-value="\frac{\sqrt{32

Q16: Write the word or phrase that best

Q17: Multiply and then, if possible, simplify