Question

i need help with my pre algebra home work. the problem i am working is (5/8)^3 * (2/5)^2. can anyone help me out please and thank you

Answer 1

Hoot! You just asked your first question! Hang tight while I find people to answer it for you. You can thank people who give you good answers by clicking the 'Good Answer' button on the right!

Answer 2

First: http://www.mathtv.com click "basic math" and then "fractions exponents...etc."

Second-- do you understand how to do something like (2/3)^2 ?

I need to know this before I can really begin helping. :)

Answer 3

(5 x 5 x 5 ) . (2 x 2)
----------------
(8 x 8 x 8) . (5 x 5)

Cancel out two 5s in the denominator and the two 2s in the numerator

= 5/128

Answer 4

ok thank you for your help. i keep geting a differnt answer and i didnt know how i was geting the answer i was geting