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Please help! simplify 3√20 / √5

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Multiply the numerator and denominator by the conjugate.
6 Hope this helps! :)
User Albert Bos
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3√20 / √5 Multiply both sides by √5/√5
3√20(√5) / 5 Multiply the radicals. Remember that √a * √b = √(ab)
3√100/5
3*10/ 5
30 / 5 = 6

Answer is 6
User Hari Gudigundla
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9.3k points

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