answer them please

Answer: Okay so you will first come over and take out the a and b and then that will become c and then you add the rest of the numbr up equaling to
7
Step-by-step explanation: why because 7 is the answer and i know it for all of them your teacher tricked you so you would get a diffrent answer just put 7 trust
plz repay and do mine
Answer:
16
Step-by-step explanation:
1/2 x 1/2 = 1/4
2 x2 x 2 x 2 x 2 x2 = 64
1/4 x 64 = 16