Answer:
The answer to your question is: 3x³ - x² - 4x - 2
Step-by-step explanation:
Data
3x⁴ + 2x³ - 5x² - 6x - 2
x + 1
Process
Synthetic division
3 2 -5 - 6 -2 -1
-3 1 4 2
3 -1 -4 -2 0
Result 3x³ - x² - 4x - 2
We need to move the decimal so that there is only one whole number.
375,000.
To do that, we move to the left 5 spaces
3.75000
Now since we moved 5 spaces to the left it would be 3.75 * 10^5
Answer:
Im am pretty sure it would be 12/7
Step-by-step explanation:
Answer:
138π m²
Step-by-step explanation:
The following data were obtained from the question:
Diameter (d) = 6 m
Height (h) = 20 m
Surface Area (SA) =?
Next, we shall determine the radius. This can be obtained as follow:
Diameter (d) = 6 m
Radius (r) =?
r = d/2
r = 6/2
r = 3 m
Finally, we shall determine the surface area of the cylinder. This can be obtained as follow:
Radius (r) = 3 m
Height (h) = 20 m
Surface Area (SA) =?
SA = 2πrh + 2πr²
SA = 2πr (h + r)
SA = 2 × π × 3 (20 + 3)
SA = 2 × π × 3 × 23
SA = 138π m²
Thus, the surface area is 138π m².
