Question

1. Which of the following is a quadratic equation?
(a) x²-3√x+2=0
(b) x+1/x=x²
(c) x²+1/x²=5
(d) 2x²-5x=(x-1)²​

Answer 1

Answer:

option c is the correct answer

Step-by-step explanation:

x*+1/x*=5