Question 328218
a) *[Tex \LARGE \frac{\sqrt{2}+\sqrt{2}}{49}=\frac{2\sqrt{2}}{49}=\frac{\sqrt{2}}{7}]


b) *[Tex \LARGE 3\sqrt{2}+\sqrt{50}=3\sqrt{2}+5\sqrt{2}=8\sqrt{2}]