B because when you combine all of those terms, x^4 + 7x^4, and 3x^3 - 2x^3, and x^2 - 5x^2, and x - x, and 1 you get 8x^4 + x^3 - 4x^2 + 1.
-71
1756
Mark brainliest please
Hope this helps you
Answer:
volume = 16956 meters
Step-by-step explanation:
volume = area * height
= pi * r^2 * height
= 3.14 * (30m/2)^2 * 27
volume = 16956 meters
Answer:
12.5
Step-by-step explanation:
Answer:
Just go to calulator soup. It’s a website. It will help
Step-by-step explanation:
