Question

$$( ) : \sqrt { 128 } - \sqrt { 32 }$$

Answer

-4*sqrt(2)+8*Si*sqrt(2)*IM*m*p*l*f*y

Solution


Simplify  \(\sqrt{128}\)  to  \(8\sqrt{2}\).
\[Simpl\imath fy\times 8\sqrt{2}-\sqrt{32}\]
Simplify  \(\sqrt{32}\)  to  \(4\sqrt{2}\).
\[Simpl\imath fy\times 8\sqrt{2}-4\sqrt{2}\]
Regroup terms.
\[8Si\sqrt{2}\imath mplfy-4\sqrt{2}\]
Regroup terms.
\[-4\sqrt{2}+8Si\sqrt{2}\imath mplfy\]