Question

find ✓(8+2✓15) (with explaination)​

Answer 1

Answer:

$\sqrt{8 + \sqrt{15} } = \\ \\ = > \sqrt{8} + \sqrt{ \sqrt{15} } \\ \\ \\ = > \sqrt{4 \times 2} + 15 \\ \\ \\ = > 2 \sqrt{2} + 15 \\ \\ \\ = > 2(1.41) + 15 \\ \\ = > 2.82 + 15 = > 17.82 \: \: ans...$

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