Question

ok, i need to simplyfy this and show all working: 3^3 / sqrt3^5

Answer 1

\[3^{3}\div \sqrt{3^{5}}\]

Answer 2

You should use \[\sqrt{x} = x^{\frac{1}{2}}\]

Answer 3

how

Answer 4

use power rules, and \[\frac{x}{y} = x\cdot y^{-1}\]

Answer 5

You do have the same bases there, so all you need no know then is what \[x^a \cdot x^b\] is

Answer 6

oh, so it will be like \[3^{3-(1/5)}\] right?

Answer 7

nearly, but: \[\left( x^a \right) ^b = x^{a\cdot b} \]

Answer 8

\[\sqrt{3^{5}} = 3^{1/5} . so you get 3^{3}/ \]

Answer 9

you get 3^3 / 3^1/5

Answer 10

sqrt3

Answer 11

hence that will be \[3^{3-1/5}\]

Answer 12

that is exactly the mistake! \[ \sqrt{3^5} = \left( 3^5 \right)^{\frac{1}{2}}\]

Answer 13

oh no i think i get it wrong. that should be 3^5/2

Answer 14

hence, its \[3^{3-}\]

Answer 15

My answer is true SQRT(3)

Answer 16

its 3^3-5/2 = 3^1/2

Answer 17

And just for completeness, \[x^{\frac{1}{5}} = \sqrt[5]{x} \]

Answer 18

the answer is \[\sqrt{3}\] right?

Answer 19

duc, how do you get sqrt3?

Answer 20

I know the answere, but I dont know how to get to the answer

Answer 21

\[3^{3-5/2}\]

Answer 22

ok, guys, i appreciate you helping me, i just became your fan

Answer 23

First , You 3^5=3*3^4, so SQRT(3^5)=SQRT(3)*3^2,===>(3^3)/(SQRT(3)*3^2)=3/SQRT(3)=SQRT(3)
It may be TRUE

Answer 24

ok, thankyou

Answer 25

No problem() good luck