1. $\sqrt{72}$ . $\sqrt{2}$ – ($\sqrt{75}$ + $\sqrt{27}$) : $\sqrt{3}$ 2. $\sqrt{12}$ + 12 $\sqrt{\frac{1}{3} }$ – $\sqrt{(\sqrt{3-2)^{2}}}$ – 7 $\s

Question

1. $\sqrt{72}$ . $\sqrt{2}$ – ($\sqrt{75}$ + $\sqrt{27}$) : $\sqrt{3}$
2. $\sqrt{12}$ + 12 $\sqrt{\frac{1}{3} }$ – $\sqrt{(\sqrt{3-2)^{2}}}$ – 7 $\sqrt{3}$
3. $\sqrt{8+2 \sqrt{15} }$ – $\sqrt{8-2 \sqrt{15} }$
4. $\sqrt{4+2 \sqrt{3}}$ + $\sqrt{4-2\sqrt{3}}$ – $\frac{5}{\sqrt{3} – 2 \sqrt{2}}$ – $\frac{5}{\sqrt{3} + \sqrt{8}}$
5. $\frac{1}{\sqrt3}$ + $\frac{1}{\sqrt18}$ + $\frac{1}{\sqrt3}$ $\sqrt{\frac{5}{12} – \frac{1}{\ \sqrt{6} }}$

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Tryphena 5 years 2020-11-19T19:16:24+00:00 1 Answers 89 views 0

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  1. sori
    0
    2020-11-19T19:17:56+00:00
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    1-sqrt-72-sqrt-2-sqrt-75-sqrt-27-sqrt-3-2-sqrt-12-12-sqrt-frac-1-3-sqrt-sqrt-3-2-2-7-s

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