4squared times 2 negative to the 3rd

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.

-2048

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

256 x -2^3

2^3 = -8

256 x -8 = -2048

idk lol xd

step-by-step explanation:

ez do it yourself lazy

example answer: "to determine if a sum is reasonable you can round each number to the nearest whole and compare the estimated sum to the actual sum."

hope this you and anyone else who needs the answer : ^)