Question

$$2(1)+x(1)+ \sqrt{ 2 }$$

Answer

2+x+sqrt(2)

Solution


Simplify  \(2\times 1\)  to  \(2\).
\[2+x\times 1+\sqrt{2}\]
Simplify  \(x\times 1\)  to  \(x\).
\[2+x+\sqrt{2}\]