Question

Answer the following quadratic equation and state the nature of solution for x?-9x+20 = 0.​

Answer 1

Answer:

x = 4,5 both roots real and unequal

Step-by-step explanation:

x^2 - 5x - 4x + 20 = 0

x^2 - 5x - 4x + 20 = 0

x(x - 5) -4(x - 5) = 0

(x - 5)(x - 4) = 0

x = 5 / x = 4

both roots are real and unequal