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