Who wants to do some more algebra 2?

Question

these stupid fractions really confuse me!

9 / y*-25 (*=squared)

x*/81 - 25/49 (*= to the fourth power)

p*/q* - 1/16 (*=squared)

k* - 25m~ (*=to the 6th power, ~= to the tenth power)

help is appreciated greatly :D

Answer 1

we clear our fractions to simplify them...for example in

1) multiply 9/y* and 25 by 1/9 and you get y*-14/25 (mixed number)

   then you have to find the spare root of y - the square root of 2 7/25

   (do it on a calculator)

2) multiply fraction and 25/49  by 81 then find 4th root of x* and 81(25/49)

etc.

Answer 2

there arent any directions.  we cant help if we dont know whats supposed to be done in the end