Question

If 16^x=1/64find the value of x

Answer 1

Answer:

x= -3/2, -11/2 or -1.5

Answer 2

Answer:

Step-by-step explanation:

16^x=1/64

$(2^4)^x=64^{-1} =(2^6)^{-1}=2^{-6}\\2^{4x}=2^{-6}\\4x=-6\\x=-\frac{6}{4} =-\frac{3}{2}$