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Let a, b, and c be the roots of 24x^3 - 121x^2 + 87x - 8 = 0.

 

Find log_3 (abc).

 Jun 20, 2022
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24x^3  - 121x^2 +  87  - 8  =  0

 

The product of the roots =  -(-8) / 24  =  1/3

 

log 1/3  =   log 3  3 -1  =   -1* log 3 3 =   -1 (1) =  -1

 

 

cool cool cool

 Jun 20, 2022

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