haileystormwilson haileystormwilson

04-04-2020
Mathematics

contestada

how to factor 3x^2-x-30

Respuesta :

Hrishii Hrishii

04-04-2020

Answer:

(x + 3)(3x - 10)

Step-by-step explanation:

[tex]3 {x}^{2} - x - 30 \\ = 3 {x}^{2} + 9x - 10x - 30 \\ = 3x(x + 3) - 10(x + 3) \\ = (x + 3)(3x - 10) \: are \: the \: required \: factors.[/tex]

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