Math, asked by Parangitarajauria, 5 months ago

3x² - x - 4 factorise

Answers

Answered by jasaswinipatra1982
6

Answer:

(x+1) (3x-4)

Step-by-step explanation:

3x² - x - 4

= 3x² + 3x - 4x - 4

= 3x ( x+1 ) - 4 ( x+1 )

= (x+1) (3x-4)

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