What is the simplified form of the following expression? 5sqrt 8-sqrt18-2sqrt2

For this case we must simplify the following expression:

Rewriting we have:

We have that by definition of properties of roots and powers it is fulfilled:

So:

0.0076, if you meant 4.125 divided by 0.03125 it would be 132

step-by-step explanation:

first you have to move the decimal in 0.03125 over until its behind the 5 which is 5 places over. now the number is 3125

then you have to move the decimal in 4.125, 5 places over. now the number is 4,112,500.

now you divide like you would normally would and get 0.0076