Question

2√5 × 2√5 × 2√5 ?????​

Answer 1

Answer:

√5 is the ans. of this question

Answer 2

Answer:

$2 \sqrt{2} \times 2 \sqrt{2} \times 2 \sqrt{2} \\ = (2 \sqrt{2} \times 2 \sqrt{2}) \times 2 \sqrt{2} \\={2}^{2} \times { \sqrt{2} }^{2} \times 2 \sqrt{2} \\=4 \times 2 \times 2 \sqrt{2} \\=8 \times 2 \sqrt{2}\\ =16 \sqrt{2} \\ \\ </p><p></p><p>For this math </p><p>ans = =40\sqrt{5}$