Solve the equation by Completing the Square
x2 – 10x + 13 = 0
2 answers:
X^2 -10x = -13
c= ( -10/2)^2
= (-5)^2
= 25
x^2 -10x+25= -13+25
x^2-10x+25= 12
(x-5) (x-5) =12
x-5 =12
x-5+5=12+5
x= 17
Answer:

or

Step-by-step explanation:





Factor.

Extract the square root.

Add 5

or

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