Question

Choose the correct alternative :
(1) Which one is the quadratic equation ?
(a) x (x2 – 4x) = 10 (b) x + 2 = 2x
(c) 1/x2 (x-1) = x (d) x (x + 3) = 5

Answer 1

Answer:

x(x+3)=5 take the answer