Which answer choice correctly identifies the extraneous information In the word problem below?
Makita helped her 4 younger brothers with their homework. Her aunt was so
impressed with the way Makita helped her brothers and offered to pay
Makita $10.00 an hour to help her nephew with his homework. If Makita
helps her nephew with his homework for 2 hours on Wednesday and 1 hour
on Thursday, how much money did she earn?
OA) Makita helped her nephew with his homework for a total of 3 hours.
OB) How much money did she earn?
OC) Makita helped her 4 younger brothers with their homework.
OD) Makita's aunt is paying $10.00 an hour.

(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