Question

which one is the quadratic equation
a) (5/x)-3= x square
b) n-1=2n
c) x(x+5)=2
d) 1/x square(x+2)=x

plz explain how solve it
I will mark them as brainlist ​

Answer 1

Answer:

( c) x( x+5)=2

Step-by-step explanation:

On solving this you get x² + 5x - 2 = 0 hence following the format ax² + bx+ c =0

hope it helps you