Find the remainder when f (x) = -2x3 + 15x2 – 20x + 9/ x - 6.

- 3

Step-by-step explanation:

       _ -2x²_+ 3x__-2

x - 6 |   -2x³ + 15x² – 20x + 9

       | - (-2x³ +12x²)

       |                3x² - 20x

       |              - (3x² - 18x)

       |                        - 2x  + 9

       |                       -( - 2x +12)  

       |                                   - 3

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation: