Question

Find the zeroes of the following product 3x^2-x-4

Answer 1

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✧ 3x²-x-4

=>3x²+4x-3x-4

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

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

Answer 2

Answer:zeroes 4/3,-1

Step-by-step explanation:

3x^2-x-4=0

3x^2+3x-4x-4=0

3x (x+1)-4 (x+1)=0

(3x-4)(x+1)=0

3x=4,x=-1

X=4/3,-1