Question

Find $(-7)-8-(-25)$

Answer 1

Evaluate the given expression

$$\begin{gathered} =(-7)-8-(-25) \\ =\left(-7\right)-8+25 \\ =-15+25 \\ =10 \end{gathered}$$ [$\mathbf{\because }\mathbf{}\mathbf{-}\mathbf{(}\mathbf{-}\mathbf{1}\mathbf{)}\mathbf{=}\mathbf{+}\mathbf{1}$]

Hence, the required answer is $10$.