Question

Find the square root of 3^6 * 7^2​

Answer 1

Answer:

Answer: 4√7 - 7√7 = -3√7 ;; What is 2√2 + 3 √8 ? Answer: 2√2 + 3√8 = 2√2 + 6√ ...

Answer 2

Answer:

$189$

Step-by-step explanation:

$\sqrt{ {3}^{6} \times {7}^{2} }$

$\sqrt{ {3}^{2} \times {3}^{2} \times {3}^{2} \times {7}^{2} }$

$(3 \times 3 \times 3 \times 7)$

$9 \times 21$

$189$

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