Question

2 x4 to the second power take away 4

Answer 1

Answer:The answer to this would be 60

Step-by-step explanation:

so, 2x4=8  8 to the second power =64 because any exponent you have will be the number that it is above multiplied that many times. 8x8=64  next since you have to subtract 4 it will be 64-4=60 hope this explains and brainliest please.:)

Answer 2

2x4^2-4
4^2=16
2x16=32
32-4=28