Question

Evaluate the following.root 625 multiple root 81​

Answer 1

Step-by-step explanation:

The sqrt function has the distributive property.

So sqrt(a/b) = sqrt(a) / sqrt(b).

In this case, a = 81, and b = 625.

sqrt(81) = 9.

sqrt(625) = 25.

So sqrt(81/625) = 9 / 25.

To get a decimal representation, multiply by a form of 1 that makes the denominator a power of 10. Here, 25 * 4 = 100, so

9/25 * 4/4 = 36/100 = 0.36