What is factor f^2-4f+3 ?

The solution to factor f^2-4f+3 is (f-1)(f-3)

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factor f^2-4f+3

factor

f^{2} - 4 f + 3

(f - 1) (f - 3)

Solution steps

f^{2} - 4 f + 3

Break the expression into groups

= (f^{2} - f) + (- 3 f + 3)

Factor out

f

from

f^{2} - f : f (f - 1)

Factor out

- 3

from

- 3 f + 3 : - 3 (f - 1)

= f (f - 1) - 3 (f - 1)

Factor out common term

f - 1

= (f - 1) (f - 3)

(2 x + 1)^{2}

- 5 x^{- 3}

x - 3 = 4 x + 18

lo g_{2} (1.5)

5 - 3 x > - 4