1) tx" -1

1.	1) tx" -1
Answer» x=-1/3 , x=1/2 ,0000000⁰0000000000000 6x² - x - 1= 6x² - 3x + 2x - 1= 3x ( 2x - 1 ) + 1 ( 2x - 1 )= ( 2x - 1 ) ( 3x + 1 ) If 6x² - x - 1 = 0(2x-1)(3x+1) = 02x - 1 = 0 OR 3x + 1 = 02x = 1 OR 3x = -1x = 1/2 OR x = -1/3 The zeroes of 6x² - x - 1 are 1/2 and -1/3. x=2,-3 is right answer hoga Answer is -1/3 and 1/2 . 6x²-x-1= 6x²-3x+2x-1=3x(2x-1) +1(2x-1)=(2x-1) (3x+1)•2x-1=0 2x=1 x=½•3x+1=0 3x=-1 x=-⅓ 6x^- x -1= 6x^ - 3x +2x -1 3x(2x-1) +1(2x-1) (2x-1) (3x-1)

Answer»

x=-1/3 , x=1/2 ,0000000⁰0000000000000

6x² - x - 1= 6x² - 3x + 2x - 1= 3x ( 2x - 1 ) + 1 ( 2x - 1 )= ( 2x - 1 ) ( 3x + 1 )

If 6x² - x - 1 = 0(2x-1)(3x+1) = 02x - 1 = 0 OR 3x + 1 = 02x = 1 OR 3x = -1x = 1/2 OR x = -1/3

The zeroes of 6x² - x - 1 are 1/2 and -1/3.

x=2,-3 is right answer hoga

Answer is -1/3 and 1/2 .

6x²-x-1= 6x²-3x+2x-1=3x(2x-1) +1(2x-1)=(2x-1) (3x+1)•2x-1=0 2x=1 x=½•3x+1=0 3x=-1 x=-⅓

6x^- x -1= 6x^ - 3x +2x -1 3x(2x-1) +1(2x-1) (2x-1) (3x-1)

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