[tex] \frac{ \sqrt{45} }{8} \times 3 - \frac{ {2}^{2} }{8} \div {6}^{2} + \sqrt{630 - 6 \times 2 + 0 + 1} [/tex] JAWAB GUYS

[tex] \frac{3 \sqrt{5} }{8} \times 3 - \frac{ {2}^{2} }{8} \times \frac{1}{{6}^{2} } + 3 \sqrt{70} \\ \frac{9 \sqrt{5} }{8} - \frac{1}{8} \times \frac{1}{ {3}^{2} } + 3 \sqrt{70} \\ \frac{9 \sqrt{5} }{8} - \frac{1}{8} \times \frac{1}{9} + 3 \sqrt{70} \\ \frac{9 \sqrt{5} }{8} - \frac{1}{72} + 3 \sqrt{70} \\ 27.60149[/tex]