Find 1112 (−712) write your answer as a fraction in simplest form.

Step-by-step explanation:

Given:

The given expression is sum of two rational number. One positive and one negative rational number.

Using sign law of multiplication:

+ (-) = -

Both fraction has same denominator. Write as common denominator 12

Now simplify the fraction if possible. Simplify if numerator and denominator has common factor.

Hence, The solution in simplest fraction

(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

87%

step-by-step explanation:

apex answer