Math, asked by amartanshyadav, 10 months ago

Solve it
3x² - x - 4

Answers

Answered by brainlyaryan12

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$3x^2-x-4$

=> $3x^2+3x-4x-4$

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

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

First Zero =

$\large\blue{3x-4=0}$

=> $\huge\orange{\fbox{\pink{x=\frac{4}{3}}}}$

Second Zero =

$\large\blue{x+1=0}$

=> $\huge\orange{\fbox{\pink{x=-1}}}$

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Answered by deepakbhaskar027

Answer:

x=-1 orx=4/3

Step-by-step explanation:

3x^2-x-4

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

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

(x+1) (3x-4)

x=-1orx=4/3

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Solve it3x² - x - 4​

Answers

Solve it
3x² - x - 4