Question

find the time taken by a car to cover a distance of 2t to the power 4 -3t cube -9t -12 km at the speed of 2t to the power 4 +3t +4 km/hr​

Answer 1

Answer:

find the time taken by a car to cover a distance of 2t to the power 4 -3t cube -9t -12 km at the speed of 2t to the power 4 +3t +4 km/hr