Answer:
x8+12
x+1
Step-by-step explanation:
Answer:
2^8 2x2x2x2x2x2x2x2=256
Step-by-step explanation:
For this we almost have the following equation:

We must match the equation to zero:

From here, we clear the value of t.
We have then:

We discard the negative root because we are looking for time:
Answer:
it will take him to reach the ground about:

seconds
Answer:
18+3b-2b-1
b+17
Step-by-step explanation:










[RevyBreeze]