Math, asked by angel9051, 11 months ago

show that -1/3 are zeros of the polynomial 3x square -5x-2​

Answers

Answered by anuragkushwaha5
1

Step-by-step explanation:

3x^2 -5x -2 =0

3x^2-6x +x -2=0

3x(x-2)+1(x-2)=0

(3x+1)(x-2)=0

3x+1=0 , x-2=0

3x=-1 , x=2

x= -1/3 , x=2

proved

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