Evaluate: (−9) − (−60) ÷ (−6) + (−4) × 8

Correct option is B

Given:

​(−9) − (−60) ÷ (−6) + (−4) × 8

Concept Used:

​$$\begin{array}{|l|l|}\hline\textbf{Operation preference wise} & \textbf{Symbol} \\\hline\text{Brackets} & [\,], \{\,\}, (\,) \\\hline\text{Orders, of} & ^x \, (\text{power}), \, \sqrt{} \, (\text{root}), \, \text{of} \\\hline\text{Division} & \div \\\hline\text{Multiplication} & \times \\\hline\text{Addition} & + \\\hline\text{Subtraction} & - \\\hline\end{array}$$

Solution:

​(−9) − 10+ (−4) × 8

= −9 − 10 - 32

= - 51