Divide X³ + 3x²−4x −12 by x +3. Choose any method​

Simplify a7/a4 a) 1/a3 b)-a/a2 c)a4/a3 d)a3

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

Kyle and elijah are planning a road trip to california. their car travels 3/4 of a mile per min. if they did not stop driving, how many miles could kyle and elijah drove in a whole day? ? 1 day = 24 hours. plzzz write a proportion i will give you 100 points