Question

.

Answer 1

ok so y=8/3+sqrt2

Answer 2

nvm misread

Answer 3

so what do you need to do?

Answer 4

i guess thats kind of why your asking it but do you just need to find exact value or what?

Answer 5

is the problem like this
\[8\sqrt{3}+\sqrt{2}\]
or \[8\sqrt{3}\div\]

Answer 6

okay. you have to multiply both 8 and \[3+\sqrt{2}\] by the same expression
\[3-\sqrt{2}\]

Answer 7

it should look like this
\[\frac{ 8\left( 3-\sqrt{2} \right) }{ \left( 3+\sqrt{2} \right)\left( 3-\sqrt{2} \right) }\]

Answer 8

the only way to do it is to use the conjugate

Answer 9

that should be \[24-8\sqrt{2}\] on top

Answer 10

don't forget to simplify the denominator