Evaluate the given expression of m = 6. n = 12. 4m-17+2n

29

First, substitute 6 in for m and 12 in for n. 4(6)-17+2(12)

Then, multiply the numbers in parentheses by the outer numbers. 24-17+24

Finally, add and subtract from left to right. 24-17=5, and 5+24=29

(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

6 and 24

step-by-step explanation:

6 x 4 = 24