What is the midpoint of the line segment with endpoints (3.5,2.2) and (1.5, -4.8)?

(2.5, -1.3)

Step-by-step explanation:

Add 3.5+1.5 then divide by two and then add 2.2+-4.8 then divide by two. Formula: x1+x2/2 , y1+y2/2

the reason why your question keeps getting deleted because this is not a school related question : )

i will answer your question though.

i never tried church's

(x3 + 6x2 + 2x - 6) • (x - 1)

step-by-step explanation:

polynomial long division :

3.2     polynomial long division

dividing :   x4+5x3-4x2-8x+6

                              ("dividend")

by         :     x-1     ("divisor")

dividend     x4   +   5x3   -   4x2   -   8x   +   6

- divisor   * x3     x4   -   x3            

remainder         6x3   -   4x2   -   8x   +   6

- divisor   * 6x2         6x3   -   6x2        

remainder             2x2   -   8x   +   6

- divisor   * 2x1             2x2   -   2x    

remainder               -   6x   +   6

- divisor   * -6x0               -   6x   +   6

remainder                     0

quotient :   x3+6x2+2x-6   remainder:   0