contestada

I NEED THESE EQUATIONS SIMPLIFIED NO LATER THAN MONDAY 2-3PM AEST MONDAY IS THE DEADLINE NO LATER THAN :o

A) 4a / 5 + 2a / 3 =

B) 6b^4/ 7 divide 3b^2 =

C) 4 (3d -7 ) + 8 = 0 is... what in it's simplest form?

D) 3n^5 / 2 divide 9n^3 / 6 = 25 ... what in it's simplest form?

E) e + 5/3 - 4 = 2 what in it's simplest form?

F) 3k + 5 / 2 x 4/5 = 8 - what in it's simplest form?