Question

2√2+5√3 and √2-3√2 add​

Answer 1

Answer:

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Answer 2

Answer:

$2 \sqrt{2} + 5 \sqrt{3} + \sqrt{2} - 3 \sqrt{2} \\ = 2 \sqrt{2} + \sqrt{2} - 3 \sqrt{2} + 5 \sqrt{3} \\ = \sqrt{2} (2 + 1 - 3) + 5 \sqrt{3} \\ = \sqrt{2} (3 - 3) + 5 \sqrt{3} \\ = \sqrt{2} \times 0 + 5 \sqrt{3} \\ = 0 +5 \sqrt{3} \\ = 5 \sqrt{3}$