Question 945861
if you have this:
1.
{{{sqrt(3)/25}}}

2.
{{{(sqrt(27)-sqrt(30))/sqrt(3)}}}

3.
{{{9/sqrt(4)}}}

then, you can simplify like following:

{{{sqrt(3)/25}}}...already simplest form; or, as decimal number {{{sqrt(3)/25=0.069282}}} approximately


2.
{{{(sqrt(27)-sqrt(30))/sqrt(3)}}}...multiply bot numerator and denominator by {{{sqrt(3)}}}

{{{(sqrt(3)(sqrt(27)-sqrt(30)))/(sqrt(3)sqrt(3))}}}



{{{(sqrt(3)(sqrt(3^3)-sqrt(3*2*5)))/(sqrt(3))^2}}}


{{{(sqrt(3^4)-(sqrt(3)sqrt(3)sqrt(2)sqrt(5)))/3}}}


{{{(sqrt((3^2)^2)-(sqrt(3^2)sqrt(2)sqrt(5)))/3}}}


{{{(sqrt(9^2)-(3sqrt(2)sqrt(5)))/3}}}


{{{(9-3sqrt(2)sqrt(5))/3}}}


{{{(cross(9)3-cross(3)sqrt(2)sqrt(5))/cross(3)}}}


{{{3-sqrt(2)sqrt(5)}}}


3.
{{{9/sqrt(4)}}}

{{{9/sqrt(2^2)}}}

{{{9/2}}}