At a store each notebook has a cost of x dollars. Which situation can be represented
by this inequality?
5x < 3x + 2
A. The cost of 5 notebooks is greater than the
cost of 3 notebooks plus a $2 pen.
B. The cost of 5 notebooks is less than the
cost of 3 notebooks with a $2-off coupon.
C. The cost of 5 notebooks is less than the
cost of 3 notebooks plus a $2 pen.
D. The cost of 5 notebooks is $2 greater than
the price of 3 notebooks.

(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

a

step-by-step explanation:

n=1.75+1.75

step-by-step explanation:

3.5/2=1.75