Math, asked by shaun69, 1 year ago

factorise 3x squared - x-4

Answers

Answered by sahildalal1986
10

3x^2-x-4

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

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

(3x-4)(x+1)

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Answered by Afjal1
9
3x²-x-4
3x²-4x+3x-4
3x²+3x-4x-4
3x(x+1) -4(x+1)
(x+1) (3x-4)
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