Math, asked by vinaygupta54, 5 months ago

factories 3x2-x-4
factorise \: 3x2 - x - 4

Answers

Answered by ManishShah98
8

Answer:

3x^2 - x - 4

3x^2 - ( 4 - 3 )x - 4

3x^2 - 4x + 3x - 4

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

(3x - 4) ( x + 1 ) Answer..................

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