Here is someone's solution to the equation 32 – 4x = 20.
a=3 b = -4 c= 20
2
II
-6 + 62 – 4ac
2a
-4+ (-4)2 – 4(3)(20)
2(3)
-4Ł V-16 – 240
t =
6
-4+ -256
6
No solutions
=
Identify 3 of the 4 errors and briefly explain
why it is an error.

No joke answers (will be reported

(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

6mm^3 or .6cm^3

      216

      /   \

  36     6

  /   \     /

6     6   6

factor trees are nice.

1/8 3/16 3/4

step-by-step explanation:

you put them as all the same denominator and multiply