The pirates football team has played 75% of its games so far this seasons. if the team has played 9 games, how many games are there in the season?

12 games.

Step-by-step explanation:

Given : The pirates football team has played 75% of its games so far this seasons.

Which can also be written as 0.75.

The number of games played by team =9

Let x be the number of games are there in the season.

Then according to the question, we have

Hence, there are total 12 games in this season.

(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