Answer:
![\tt {x}^{3} -3 {x}^{2} + 3x - 1](https://tex.z-dn.net/?f=%20%5Ctt%20%20%7Bx%7D%5E%7B3%7D%20%20-3%20%20%7Bx%7D%5E%7B2%7D%20%20%2B%203x%20-%201)
Step-by-step explanation:
![( {x}^{2} - 2x + 1)(x - 1) = \\ {x}^{3} - {x}^{2} - 2 {x}^{2} + 2x + x - 1 = \\ {x}^{3} -3 {x}^{2} + 3x - 1](https://tex.z-dn.net/?f=%28%20%7Bx%7D%5E%7B2%7D%20%20-%202x%20%20%2B%201%29%28x%20-%201%29%20%3D%20%20%5C%5C%20%20%7Bx%7D%5E%7B3%7D%20%20-%20%20%7Bx%7D%5E%7B2%7D%20%20-%202%20%7Bx%7D%5E%7B2%7D%20%20%2B%202x%20%2B%20x%20-%201%20%3D%20%20%5C%5C%20%20%7Bx%7D%5E%7B3%7D%20%20-3%20%20%7Bx%7D%5E%7B2%7D%20%20%2B%203x%20-%201)
Answer:
D i hope heulful
Step-by-step explanation:
Answer:
4 groups can be made.There will be 39 men and 39 women in each group.
9514 1404 393
Answer:
y-4 = -2(x+1)
Step-by-step explanation:
The point-slope equation of a line is ...
y -k = m(x -h) . . . . . line with slope m through point (h, k)
You have m = -2 and (h, k) = (-1, 4). Putting these numbers into the above form gives ...
y -4 = -2(x +1)
It is a slope of 1 and a y intercept at -2