Question

3 raise to power x is equals to 81 find the value of 2 raised to power x​

Answer 1

Answer:

16

Step-by-step explanation:

3^x=81

x=4

2^x=2^4=16

Answer 2

Answer:

Step-by-step explanation: 3 power x is 81

then 4th root 81 will be x

that is x is 4

then 2 power 4

=2*2*2*2*

=16