Question

do as directed alone ​

Answer 1

Step-by-step explanation:

a) (x-1)=9=3^2

x-1=2

x=3

again,4^(y+2)=64=4^3

y+2=3

y=1

now,x/y=3/1=3

b) (2^3)^2=4^x

2^6=2^2x

2x=6

therefore,x=3

now,3^x=3^3=27