Question

a^(3/4)×b^(5/24)÷(a^(5/12)×b^(1/8) )

Answer 1

a^(3/4)×b^(5/24)÷(a^(5/12)×b^(1/8) )=a^(3/4)×b^(5/24)×a^(-5/12)×b^(-1/8)=

=a^(3/4-5/12)×b^(5/24-1/8)=a^(9/12-5/12)×b^(5/24-3/24)=

=a^(4/12)×b^(2/24)=a^(1/3)×b^(1/12)

 

отв:  a^(1/3)×b^(1/12)