alexisrooks79 alexisrooks79

09-10-2020
Mathematics

contestada

What value is needed to complete the square x^2-6x+

Respuesta :

mathstudent55 mathstudent55

09-10-2020

Answer:

9

Step-by-step explanation:

Take half of the coefficient of x and square it.

-6/2 = -3

Square -3 to get 9.

Answer: 9

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