If x²-6x-1=0 find x³-1/x³
solve this equation
anyone ??
he koi
Share
If x²-6x-1=0 find x³-1/x³
solve this equation
anyone ??
he koi
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
x2-6x-1=0
by formula method
x=6±root36-4(-1)/2
x=6±root40/2
x=6±2root10/2
ok
Verified answer
Answer:
please mark me brainlist ╥﹏╥╥﹏╥╥﹏╥
Step-by-step explanation:
please
a car moves with a speed of 40km/ h for 15 minutes and then with a speed of 60km/h for the next 15 minutes. the total distance covered by the car is: