Answer:
Samir wins by 20 seconds
Step-by-step explanation:
1.
A. (49-8)*2-16, 41*2-16, 82-16, 66, yep
B. 49-8*-14, 49+112, 161, nope
C. 7^(-16)-16, (1/(7^16))-16, nope
D. 49-16-16, 17, nope
A is answer
2.
2((a+b)²-b)
2((7+1)²-1)
2((8)²-1)
2(64-1)
2(63)
126
C is answer
4.
none of the options give the answer
Answer:
True
Step-by-step explanation:
Answer:
75 in
Step-by-step explanation:
Answer:
2000 meters
Step-by-step explanation:
400×5=2000
