Question

(99/x2) + (49/x) +6=0
solve this eq​

Answer 1

Answer:

x is either (-11/3) or (-9/2).

Step-by-step explanation:

=> 99/x^2 + 49/x + 6=0

=> (99+49x+6x^2)/x^2=0

=> 6x^2+49x+99=0

Using Brahmagupt's formula:

=> x=((-49)+-√((2401)-(4*6*99)))/12

=> x=((-49)+-√(2401-2376))/12

=> x=((-49)+-√(25))/12

=> x=((-49+-(5))/12

=> x=(-11/3) or (-9/2)