\( \left(a_{n}\right)=\left((p-3) n^{2}+(p+1) n+2 p+5\right) \) dizisi aritmetik bir dizi olduğuna göre, \( a_{9} \) kaçtır? \( \begin{array}{lllll}\text { A) } 43 & \text { B) } 44 & \text { C) } 45 & \text { D) } 46 & \text { E) } 47\end{array} \)

Find the value of \( m \) if \( \alpha+\beta=-2 \). (b) Seterusnya, bentukkan persamaan kuadratik dengan punca-punca \( \alpha \) dan \( \beta \). Hence, form a quadratic equation with roots \( \alpha \) and \( \beta \).

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

Encuentra el resultado utilizando la propiedad de potencias: \( (a^{2b})^{3} \)

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

5. \( \left(16 x^{2}\right)^{-1} \)