Question

Please simplify the following fast... ​

Answer 1

hy mate

3^28(3^2+3^1+1)/3^28(3^3+3^2-1) =

(9+3+1)/(27+9-1) =

13/35=l.h.s

2^28(2^2+2^1+1)/2^28(2^3+2^2-2^1) =

(4+2+1)/(8+4-2) =

7/10=r.h.s

13/35+7/10=

15/14

hope it helped uhhh