Answer:
3, 2, 8, 3, -12
Step-by-step explanation:
d(2x⁴ - 6x²)³/dx
= 3(2x⁴ - 6x²)²(8x³ - 12x)
Answer:
Area of red band is 
Step-by-step explanation:
We know that area of square = 
Please refer to the attached figure, we have to calculate the area of red band.
Required area = Area of square <em>ABCD </em>- Area of <em>purple square
</em>
Side of purple square = 
So, area of purple square = 
<em>ABCD </em>is a square with purple square at the center and there is symmetry in the figure.
So, width of red band towards both the end is 5 inches.

Required area = 
Using formula 

Hence, Area of red band is 
S = 10 + r. Please give me a brainliest if you found this helpful:)
Answer:
c
Step-by-step explanation:
my dads friend died ;-;