What is factor z^2-10z+16 ?

The solution to factor z^2-10z+16 is (z-2)(z-8)

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factor z^2-10z+16

factor

z^{2} - 10 z + 16

(z - 2) (z - 8)

Solution steps

z^{2} - 10 z + 16

Break the expression into groups

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

Factor out

z

from

z^{2} - 2 z : z (z - 2)

Factor out

- 8

from

- 8 z + 16 : - 8 (z - 2)

= z (z - 2) - 8 (z - 2)

Factor out common term

z - 2

= (z - 2) (z - 8)

6 x - 16 = 0

6 x^{2} - 24 x = 0

3 x^{2} - 6 = - 33

lo g_{2} (2 - x) \geq 0

x^{2} - 5 x + 3 = 0