✨ Best Answer ✨
(1) 135=3³×5 なので
√135=√{3³×5}
=√{3²}×√{3×5}
=3×√15
=3√15
(2) 588=2²×3×7² なので
√588=√{2²×3×7²}
=√{2²}×√{7²}×√{3}
=2×7×√3
=14√3
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✨ Best Answer ✨
(1) 135=3³×5 なので
√135=√{3³×5}
=√{3²}×√{3×5}
=3×√15
=3√15
(2) 588=2²×3×7² なので
√588=√{2²×3×7²}
=√{2²}×√{7²}×√{3}
=2×7×√3
=14√3
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