02-03-2021
Mathematics

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2x²-19x+42 (Factor Completely)

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febryantohutagalung febryantohutagalung

02-03-2021

[tex]\tt{} {2x}^{2} - 19x + 42[/tex]

[tex]\tt{} {2x}^{2} - 7x - 12x + 42[/tex]

[tex]\tt{}x \times (2x - 7) - 6(2x - 7)[/tex]

[tex]\tt{}(2x - 7) \times (x - 6)[/tex]

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