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Margarita [4]
3 years ago
9

Factorize x^2 - 5x +4 i will mark brainliest if correct

Mathematics
2 answers:
noname [10]3 years ago
7 0

Answer:

(x-1)(x-4)

Step-by-step explanation:

factors of four that add up to negative five

Alekssandra [29.7K]3 years ago
3 0

Answer: It should be ( x - 4) ( x - 1)

Step-by-step explanation:

-Solve:

x^2 - 5x +4

a+b = -5

ab=1 × 4 = 4

-1,-4\\-2,-2

-1-4=-5\\-2-2=-4

a=-4\\b=-1

(x^2-4x)+(-x+4)

x(x-4)-(x-4)

Result:

(x-4)(x-1)

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