What are the solutions to the equation completesquare u^2-16u ?

The solutions to the equation completesquare u^2-16u are (u-8)^2-64

Find the zeros of completesquare u^2-16u

The zeros of completesquare u^2-16u are (u-8)^2-64

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complete the square

u^{2} - 16 u

(u - 8)^{2} - 64

Solution steps

u^{2} - 16 u

Write

u^{2} - 16 u

in the form:

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

2 a = - 16 : a = - 8

Add and subtract

(- 8)^{2}

u^{2} - 16 u + (- 8)^{2} - (- 8)^{2}

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

u^{2} - 16 u + (- 8)^{2} = (u - 8)^{2}

(u - 8)^{2} - (- 8)^{2}

Simplify

(u - 8)^{2} - 64

n (n + 1) = 0.3 n (n) + 300

12 x^{2} + 29 x + 14 = 0

x, (x + 3)^{2} + (y + 5)^{2} + (z - 1)^{2} = 4

x (x + 2) = 2

y^{2} - 2 y - 3 = y - 3

What are the solutions to the equation completesquare u^2-16u ?
The solutions to the equation completesquare u^2-16u are (u-8)^2-64
Find the zeros of completesquare u^2-16u
The zeros of completesquare u^2-16u are (u-8)^2-64