Math, asked by rajivmalhotra79, 1 year ago

factorise the following by using factor theorem
(¡) 3x^2-11x-4

Answers

Answered by charu536

15

Answer:

(3x+1) (x-4)

Step-by-step explanation:

3x^2-12x+x-4

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

(3x+1) (x-4)

Answered by aritra2641

23

Answer:

3x^2-(12-1)x-4

3x^2-12x+x-4

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

(x-4)(3x+1)

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