Question

Hiiii GUYS !!!!!

PLEASE SOLVE THIS SUM

PLEASE HELP ME​

Answer 1

Step-by-step explanation:

(4/3)^n=28/27 +(4/3)

or, (4/3)^n=((28+36)/27)

or, (4/3)^n=((64/27))

or, (4/3)^n=(4/3)^3

so, n=3