Simplify ${{\log }_{4}}256-{{\log }_{4}}4+2$

If ${{\log }_{10}}(x-3)+{{\log }_{10}}(x-2)=lo{{g}_{10}}(2{{x}^{2}}-8)$, find the value of x

Evaluate ${{\log }_{2}}8+{{\log }_{2}}16-{{\log }_{2}}4$

If log7.5 = 0.8751, evaluate 2log75 + log750

$\begin{align}  & \text{If }{{\log }_{10}}4=0.6021,\text{ evaluate }{{\log }_{10}}{{4}^{\tfrac{1}{3}}} \\ & \text{(A) }0.3011\text{ (B) 0}\text{.9021  (C) }1.8063\text{  (D) 0}\text{.2007} \\\end{align}$

If ${{\log }_{3}}{{x}^{2}}=-8$, what is x,

If ${{\log }_{3}}18+{{\log }_{3}}3-{{\log }_{3}}x=\log 3,$ find x

Given that log 2 =0.3010, log7 = 0.8451, Evaluate log112