Ahouse sold for $350,000. the buyer made a 20% down payment. monthly interest on the loan was $1,400. what was the interest rate on the loan?

the rate of interest will be 6%

Step-by-step explanation:

House sold for = $350,000

buyer made down payment of = 20 %

Monthly interest on loan was $1,400

interest rate on the loan = ?

down payment by the buyers = 20%

                                                  = 0.2 × 350,000 = 70,000

so, the interest will be on  350000- 70000 = 280,000

monthly payment of the interest is $1,400 yearly payment of the interest $1,400 × 1 2 =  $ 16800

so the rate of interest will be =

                                                = 6 %

hence, the rate of interest will be 6%

(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