Answer:
x^2+8x+12
Step-by-step explanation:
Answer:
Least 8.06, 8.295, 8.3, 8.31 Greatest
Answer:
2
Step-by-step explanation:
if you multiply 2 by 3=6
- 2×2=4
- 3×3=9
113.25 because the middle ground of 1 - 150 students is 75 and then 1+150=151 2+149+151 but instead of doing that again and again just multiply the lowest number and the highest number by the middle ground