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25-03-2021
Mathematics

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Factor. [tex]21x^2+22x-24[/tex]

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prissyphiri prissyphiri

25-03-2021

Answer:

( x - 1 ) ( 2x + 24)

Step-by-step explanation:

2x² + 22x - 24

P= -48 , S = 22 , F = 24 and -2

2x² - 2x + 24x - 24

2x (x -1) +24 (x -1)

(x - 1) (2x + 24)

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