Math, asked by srishatikumari8, 8 months ago

जांच कीजिए के x=0 समीकरण 3x²-2x-1=0 का हाल है या नहीं​

Answers

Answered by kartikkansal2008
1

Answer:

x=1

-2

Step-by-step explanation:

Put x=0

2

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

When we multiply 3 by 0 we get 0 so,

2

0. -2x-1=0

when we multiply 0 by 2 we get 0 so

0-2x-1=0

0-2x=0+1

0-2x=1

-2x= 1+0

-2x=1

x= 1

-2

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