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Find the solution of the quadratic equation by completing the square ײ-7×+12=0

Sagot :

Answer:

Sum of the roots is  

= 7

Product of the roots is  

= 12

Step-by-step explanation:

Answer:

(x - 4) (x - 3)

Step-by-step explanation:

x^2 - 7x + 12

(x - 4) (x - 3)

x^2 - 3x - 4x + 12

= x^2 - 7x + 12