64 as a power of 2?

2^6

Step-by-step explanation:

= 2 x 2 x 2 x 2 x 2 x 2

2^6

Step-by-step explanation:

64 is a square number by itself: 64 = 8^2.

8 is a cube of 2: 8 = 2^3

Substitute 2^3 in for 8 in the first equation:

64 = 8^2 = (2^3) ^2

Now, when we have a power of a power, we multiply the two exponents:

(2^3) ^2 = 2^ (3 * 2) = 2^6

Thus, 64 = 2^6.