Question

evaluate (81/16)¾ and (25/9)³/²

please answer it in a paper ,the it will be easier to read.


It is for class 9

topic is nth root of real numbers

please answer fast

Answers must be correct.​

Answer 1

Answer:

[(81/16)⁻³/⁴×(25/9)⁻³/²]/(5/2)⁻³

=[(3⁴/2⁴)⁻³/⁴×(5²/3²)⁻³/²]/(5/2)⁻³

=[(3/2)⁻³×(5/3)⁻³]/(5/2)⁻³

=(3⁻³×5⁻³×2⁻³)/(2⁻³×3⁻³×5⁻³)

=1

HOPE THIS HELPS U.

PLZ MARK AS BRAINLYEST.

Answer 2

Step-by-step explanation:

1st answer is 27/8 and 2nd answer is 125/27

and they are correct