1.

120×2÷3=3^n-1 how to solve powers ​

Answer»

n=3Step-by-step explanation:120 * 2/3 = 3^n -140*2 = 3^n-1 80 = 3^n-180 + 1 = 3^n 81 = 3^n3^3= 3^n (81=3^3)Therefore, n= 3



Discussion

No Comment Found

Related InterviewSolutions