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For the equations 143 = x^(2) - 1 ,fin...

For the equations `143 = x^(2) - 1 ` ,find the value of x.

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The correct Answer is:
`+-12`
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Knowledge Check

  • If m and n are the roots of the equations x^(2) - 6x+ 2 =0 then the value of (1)/(m) + (1)/( n) is :

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