Answer:
The first two
Step-by-step explanation:
Do the parenthesis of the first and you will get the original equation.
Multiple the second with 4 and you will get the original equation too.
Answer:
C
Step-by-step explanation:
If one answer is longer then the others, Then that's the correct answer
0 represents ground level...the surface of the ground...and anything below it will be negative, just like everything above it will be positive
Answer:
2*(2)+3/2-1=7
Step-by-step explanation: