Question

Quadratic Equation
solove the
following equation
i- x² - 11 x + 30 = 0​

Answer 1

Step-by-step explanation:

x²-11x+30=0

x²-6x-5x+30=0

x(x-6)-5(x-6)=0

(x-6)=0

(x-5)=0

the answer will be 5 and 6

Answer 2

Step-by-step explanation:

x^2 - 11x +30=0

x^2 - (6x +5x) +30=0

x^2 - 6x - 5x + 30=0

x (x - 6) -5 (x + 6)=0

(x - 5)(x + 6)=0

x=5 or x= -6