Question

3 X square + 2 x -1 minus is equal to zero

Answer 1

3x² + 2x - 1 = 0

3x² + 3x - 1x - 1 = 0

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

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

For Zeros ::

• ( 3x - 1 ) = 0
x = 1/3

• ( x + 1 ) = 0
x = - 1

Answer 2

here is ur answer

3x² + 2x -1=0
3x² + 3x - x -1=0
3x(x +1)-1 (x+1)=0
(3x-1)(x+1)=0
x = 1/3 , -1

hope it helps

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