Question

$\left|\begin{array}{ccc}5\sqrt{{\log }_{5}3}& 5\sqrt{{\log }_{5}3}& 5\sqrt{{\log }_{5}3}\\ 3^{-{\log }_{1/3}(4)}& (0.1{)}^{{\log }_{0.01}(4)}& 7^{{\log }_7(3)}\\ 7& 3& 5\end{array}\right|$ is equal to

• A. $0$
• B. $5^{\sqrt{lo{g}_{5}3}}$
• C. $2\cdot 5^{\sqrt{lo{g}_{5}3}}$
• D. None of these

Answer 1

Answer: (A)

Correct answer is (a) $0$