Question 288872
We need to get the equation in the standard form:

a*x^2 + b*x + c = 0

4/x^2+3/x-10=0

Multiply both sides of the equation above to clear x from the denominators:

(4/x^2)*x^2 + (3/x)*x^2 - 10*x^2 = 0*x^2

4 + 3x - 10x^2 = 0

-10x^2 + 3x + 4 = 0

a = -10
b = 3
c = 4