To multiply √11 by 6√7, you multiply the coefficients (numbers outside the square roots) and then multiply the numbers inside the square roots.
√11 * 6√7 = (6 * √11) * (√7)
To simplify further, you can multiply the coefficients and combine the square roots:
= 6 * 7 * √(11 * 7)
= 42√77
So, √11 * 6√7 = 42√77
Multiply √11 by 6√7
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