Question

What is the value of root 20 multiply root 5

Answer 1

Answer:

√20×√5=√20×5=√100=±10

Step-by-step explanation:

Answer 2

Answer:

The value will be 10

Step-by-step explanation:

The value of √20 * √5 is computed as:

Property will be applied which is √a * √b = √ab

So,

√20 * √5 = √20 * 5

                 = √ 100

                 = 10