Asmall company decides to offer a new online shopping feature. the company’s president wants to offer a free gift card to customers who make a $200 minimum purchase online. these customers can choose any one of three different gift cards of equal value. a month after starting this promotion, it is found that 40 customers selected a restaurant gift card, 29 of them selected a grocery store gift card, and 33 of them selected a movie theater gift card. using a significance level of 0.05, test the claim that the three gift cards being offered in this promotion are equally popular.

(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

step-by-step explanation:

the answer is (-4,-4)

hope this ! : d