Question

$\sf Find\: \sqrt{-2} + \sqrt{-144} + \sqrt{-225}$

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Answer 1

Answer:

$\sf \color{red} QUESTION:-$

$\sf Find\: \sqrt{-2} + \sqrt{-144} + \sqrt{-225}$

$\sf \color{red} ANSWER:-$

$→ \sqrt{ - 2} \times \sqrt{ - 1} \: + \sqrt{2 ^{4}} \times \sqrt{ {3}^{2} } + \sqrt{ - 3}^{2} \times {5}^{2}$

$( \sqrt{2} + 27)i$

Answer 2

Answer:

$7 \times \frac{5}{8}$