(1) If \( A=\left[\begin{array}{cc}5 & 1 \\ 3 & 0 \\ 2 & -2\end{array}\right], B=\left[\begin{array}{lll}-1 & 3 & 0 \\ -2 & 1 & 4\end{array}\right] \), Find: \( \begin{array}{llll}\text { (i) } A^{T} & \text { (ii) } B+A^{T} & \text { (iii) } A-2 B^{T} & \text { (iv) } 3 B\end{array} \)

Which expressions are equivalent to the given expression? \( 5 \log _{10} x+\log _{10} 20-\log _{10} 10 \)

If no denominator equals zero, which expression is equivalent to \( \frac{x+2}{x^{2}-16} \div \frac{2 x+4}{x^{2}+3 x-4} \) ? A. \( \frac{x-1}{3 / x-1)} \)

What is the solution to the equation? \( \sqrt[3]{2 x+5}=5 \) A. 240 B. 65 ( \( ) 60 \) D. 6 D. 5

What is the solution to the equation? \( \sqrt{x}+6=x \)

Enter the correct answer in the box. Rewrite the expression \( 2 \sqrt[4]{x^{7}} \) using rational exponents. \( \begin{array}{lll}\frac{\square}{\square} & \text { (ㅁ) } \mid \text { 미 } \square^{\square} \mid+--\end{array} \)