4squared times 2 negative to the 3rd

Answer: - 2048

Step-by-step explanation: 4^4 = 256

256 x - 2^3

2^3 = - 8

256 x - 8 = - 2048

64

Step-by-step explanation:

4^2 * 2^3. 4 squared or 4^2 is 8. 2^3 or 2 to the 3rd is also 8. This makes the equation 8*8 or 8^2 or 8 squared, all of which are the same thing. This makes the answer 64.