Question

How do you simplify this radical?

Answer 1

\[\sqrt{125}\]

Answer 2

$$\sqrt{125}=\sqrt{5^3}=5\sqrt{5}$$

Answer 3

Why is there a five here before the radical?\[5\sqrt{5}\]

Answer 4

do you know how to draw factor trees?

Answer 5

yes i do

Answer 6

cool then try that

Answer 7

it works though
it just takes time :P

Answer 8

factor bushes?

Answer 9

example

100
2 50
2 25

do you think can simplify this?
___________
/ 2* 2 * 25

Answer 10

Yeah 2*2*5*5

Answer 11

simplify that more?

Answer 12

\[2^{2}5^{2}\]

Answer 13

remember
____
/x^2 = x

Answer 14

great
:)

Answer 15

try it with your question

Answer 16

i mean your other questions

Answer 17

its just another way to solve the problem :P

Answer 18

wait so i factored 125 and i got \[5^{3}\]

Answer 19

thats correct
its 5 "cubed"