Question

find the real roots of the equation 10 to the power x + x - 1 = 0​

Answer 1

Answer:

×+ 1 =0. or, D = b^2 - 4ac = (24–6√15–4) = (20–6√15) , (-ve). D < 0 , both the roots are imaginary. Thus, there are only three roots are real and distinct.

Step-by-step explanation:

×+ 1 =0. or, D = b^2 - 4ac = (24–6√15–4) = (20–6√15) , (-ve). D < 0 , both the roots are imaginary. Thus, there are only three roots are real and distinct.

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