Question

$6 \sqrt{5} \times 7 \sqrt{7} \times 5 \sqrt{5}$
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Answer 1

Step-by-step explanation:

$6 \sqrt{5} \times 7 \sqrt{7} \times 5 \sqrt{5} \\ 6 \times 7 \times 5 \times ( \sqrt{7} \times \sqrt{7} ) \times \sqrt{5} \\ = 30 \times 49 \times \sqrt{5} \\ = 1470 \sqrt{5}$

Hope, it helpful for you

Answer 2

Answer ♡ :-

$\\ 6 \sqrt{5} \times 7 \sqrt{7} \times 5 \sqrt{5} \\ \\ = 6 \times 7 \times 5 \times \sqrt{7} \times ( \sqrt{5} \times \sqrt{5)} \\ \\ = 210 \sqrt{7} \times 5 \\ \\ = 1050 \sqrt{7}$