Question

Edgar AlanızSolve: (-12) + (-26) =

Answer 1

$(-12)+(-26)=-12-26=-38$

The result is -38.

$(-12)\colon(-6)=\frac{-12}{-6}=\frac{-1\cdot12}{-1\cdot6}=\frac{12}{6}=2$

We have:

$\begin{gathered} \sqrt[]{x}=9 \\ (\sqrt[]{x)^2=9^2} \\ x=81 \end{gathered}$