Multiple choice

12√56 ÷ 6√8

  1. 7√2

  2. 9

  3. 14

  4. 2√7
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Divide the coefficients (12 / 6 = 2) and the radicals (sqrt(56) / sqrt(8) = sqrt(56/8) = sqrt(7)). The result is 2*sqrt(7).

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