Question

What is the following product? square root 30 times square root 10

Answer 1

Answer:

D. 10 square root 3 is your answer

Step-by-step explanation:

Here is what you do.

square root 30 = 3 x 2 x 5

square root 10 = 2 x 5

Add them together.

3 x 2 x 2 x 5 x 5

3 x 4 x 25.

4 and 25 can come out of the square root.

2 x 5 = 10

10 square root 3 is your answer.