Question

check wheather the following is quadratic equation or not i) x^2(11-x) =250 ii) (y-2)^2 =0 iii) x-3/x=4 iv) 2(x^2-x+4) =2x^2-4 v) (t+1) (t-1) =2t^2 -t+5​

Answer 1

Answer:

here is your answer .............