Question

please solve this question please fast. Only marked question

Answer 1

Hey!!!...here is ur answer

let we multiply by a in (5/3)^-1

so... (5/3)^-1×a=(3/4)^-1

3a/5=4/3

9a=20

a=20/9 or (9/20)^-1

now the next question

let we divide by p in (-2/3)^-1

so... (-2/3)^-1/p=(15/16)^-1

(-3/2)/p=16/15

-45p=32

p=-32/45 or (-45/32)^-1

hope it will help you ☺