Question 388258
find the exact value 
log3(1/27) + (16)^(-3/4)
= -3 + (1/8)
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= -2 7/8
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solve the equation log4(x+5) + log4(x-1)
= log4[(x+5)(x-1)]
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= log4[x^2+4x-5]
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Cheers,
Stan H.