Question

what is 1 over 3 to the 3rd powe times 3 over 2 to the 3rd power

Answer 1

I'm guessing you mean (1/3)³  * (3/2)³

 

You can rewrite this like this

 

1³ x 3³

---------

3³ * 2³

1³=1 and 3³=27

27 times 1 is 27 so we get 27 on top as the numerator.

27

---

3³ * 2³

on the bottom, 3³=27  and 2³=8

27 times 8 is 216 on the bottom

27/216

Then we just need to reduce the fraction.  We can find the greatest common factor of 27 and 216 which in this case is 27

27/27        1

-------- =   ----

216/27     8

 

1/8

Answer 2

1/27 * 27/8= 1/8

Answer 3

the part...(1/3)^3*(3)^3=1^3=1

yer left with (1/2)^3=1/8