What are the solutions to the equation completesquare x^2-22x ?

The solutions to the equation completesquare x^2-22x are (x-11)^2-121

Find the zeros of completesquare x^2-22x

The zeros of completesquare x^2-22x are (x-11)^2-121

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complete the square

x^{2} - 22 x

(x - 11)^{2} - 121

Solution steps

x^{2} - 22 x

Write

x^{2} - 22 x

in the form:

x^{2} + 2 a x + a^{2}

2 a = - 22 : a = - 11

Add and subtract

(- 11)^{2}

x^{2} - 22 x + (- 11)^{2} - (- 11)^{2}

x^{2} + 2 a x + a^{2} = (x + a)^{2}

x^{2} - 22 x + (- 11)^{2} = (x - 11)^{2}

(x - 11)^{2} - (- 11)^{2}

Simplify

(x - 11)^{2} - 121

2 y^{2} + 19 y + 24 = 0

- (x + 9)^{2} = 64

2 x - x^{2} + 3

v^{2} = 361

10 x^{2} = 9 x

What are the solutions to the equation completesquare x^2-22x ?
The solutions to the equation completesquare x^2-22x are (x-11)^2-121
Find the zeros of completesquare x^2-22x
The zeros of completesquare x^2-22x are (x-11)^2-121