Question

find the value of 2^-4​

Answer 1

Answer:

-2×-2×-2×-2

= 16

power is even so base will be positive

Answer 2

Answer:

a^(-x) always = 1/(a^x), so

2^(-4) = 1/(2^4)

2^4 = 16 so 1/(2^4) = 1/16

Answer: 1/16 or 0.0625