Question

If 5^x-1 = 25 and 6^Y+2 = 216, find the value of root x + y

Answer 1

Step-by-step explanation:

5^x-1=5^2

by comparing both sides

x=3

6^y+2=6^3

by comparing both sides

y =1

so √x+y= √3+1

√4 =2