Question

freepoints
what is molecule​

Answer 1

Answer:

$Answer:</p><p></p><p>After rationalizing we get \implies\frac{3}{7}-\frac{\sqrt{3}}{7}⟹73−73</p><p></p><p>Step-by-step explanation:</p><p></p><p>Given: \frac{1}{3+\sqrt{2}}3+21</p><p></p><p>we have to rationalize the denominator of given expression.</p><p></p><p>Consider,</p><p></p><p>\frac{1}{3+\sqrt{2}}3+21</p><p></p><p>\implies\frac{1}{3+\sqrt{2}}\times\frac{3-\sqrt{2}}{3-\sqrt{2}}⟹3+21×3−23−2</p><p></p><p>\implies\frac{3-\sqrt{3}}{(3)^2-(\sqrt{2})^2}⟹(3)2−(2)23−3</p><p></p><p>\implies\frac{3-\sqrt{3}}{9-2}⟹9−23−3</p><p></p><p>\implies\frac{3-\sqrt{3}}{7}⟹73−3</p><p></p><p>\implies\frac{3}{7}-\frac{\sqrt{3}}{7}⟹73−73</p><p></p><p>Therefore, After rationalizing we get \implies\frac{3}{7}-\frac{\sqrt{3}}{7}⟹73−73</p><p></p><p>$

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Answer 2

Answer:

$\color{voilet}\huge{H}$$\color{yellow}\huge{I}$$\color{blue}\huge{I}$$\color{orange}\huge{I}$

Answer 3

Answer:

$\color{voilet}\huge{H}$$\color{yellow}\huge{I}$$\color{blue}\huge{I}$$\color{orange}\huge{I}$