What is the factorization of x^2-4x+3?
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Answer:
D. (x - 3)(x - 1)
Step-by-step explanation:
Factor the following:
[tex] \longrightarrow [/tex] x² - 4x + 3
The factors of 3 that sum to -4 are -1 and -3.
So,
[tex] \longrightarrow [/tex] x² - x - 3x + 3
[tex] \longrightarrow [/tex] x(x - 1) - 3(x - 1)
[tex] \longrightarrow [/tex] (x - 3)(x - 1)