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The equation 2^2x+(a-1)2^(x+1)+a=0 has roots of opposite signs then the set of values of a is.

The equation 2^2x+(a-1)2^(x+1)+a=0 has roots of opposite signs then the set of values of a is.

Grade:12th pass

1 Answers

Deepak Kumar Shringi
askIITians Faculty 4404 Points
6 years ago
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