Iwill give brainliest!me 1.) what is the result of dividing x^3−6 by x + 2? a. x^2+2x+4+2/x+2 b. x^2−2x+4+14/x+2 c. x^2−2x+4−14/x+2 d. x^2+2x+4−2/x+2 2.) what is the remainder when the polynomial 8x^2+4x−3 is divided by 2x−1? enter your answer in the box. 3.) what is the remainder when the polynomial 7x^2+15x−12 is divided by x + 3? enter your answer in the box.

1.) c. x^2−2x+4−14/x+2

2.) The remainder is 1/2x-1. When you divide 8x^2+4x−3 by 2x-1, your answer is 4x+4 remainder 1/2x-1.

3.)The remainder is 6/(x+3) because when you divide 7x^2+15x−12 by x+3, you get 7x-6 remainder 6/x+3

The work is attached if you need it, sorry for the messiness!

answer:  

step-by-step explanation:

here x represents the height of the pole,

and, the height of the shadow of the pole is 12 feet.

also, the angle of elevation from the top of the pole is 40°,

therefore,

by the low of sine,

which is the required equation for finding the value of x,

1 1/7 hope i

step-by-step explanation:

8/7 = (1 * 7 + 1) / 7 = 1 + 1/7 = 1 1/7