Bitsat
Logarithms
BITSAT 2020
MCQ+3 / -12020
If \({\log _5}{{(a + b)} \over 3} = {{{{\log }_5}a + {{\log }_5}b} \over 2}\), then \({{{a^4} + {b^4}} \over {{a^2}{b^2}}}\) is equal to
Bitsat
BITSAT 2020
If \({\log _5}{{(a + b)} \over 3} = {{{{\log }_5}a + {{\log }_5}b} \over 2}\), then \({{{a^4} + {b^4}} \over {{a^2}{b^2}}}\) is equal to