If x²-6x-1=0 find x³-1/x³
solve this equation
anyone ??
he koi
Answers
Answered by
1
x2-6x-1=0
by formula method
x=6±root36-4(-1)/2
x=6±root40/2
x=6±2root10/2
ok
Answered by
1
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:
Attachments:
Similar questions