Sandra works in the shipping and logistics department at an online retailer. she and her team are working on a new box design, where the height of the box is x - 3. if the volume of the box is x³ - 6x² + 7x + 6, what is the area of the base? use long division to find the area expression. A) x² - 9x - 20
B) x² - 3x - 2
C) x² + 3x + 2
D) x² + 9x + 20

- 2 + 10x³ - 21x² + 19x - 4

step-by-step explanation:

each term in the second factor is multiplied by each term in the first factor

x²(- 2x² + 4x - 1) - 3x(- 2x² + 4x - 1) + 4(- 2x² + 4x - 1) ← distribute

= - 2 + 4x³ - x² + 6x³ - 12x² + 3x -8x² + 16x - 4

collect like terms

= - 2 + 10x³ - 21x² + 19x - 4 ← in standard form

45

step-by-step explanation:

to find a percentage, add a decimal in front and multiply it by the other number.

.25 times 180= 45

4.

step-by-step explanation:

it have the same area.brainliest

7.3

step-by-step explanation: