Mathematics
Jung613
11

1. show your work 4√6 / √30 2. simplify, and show your work (2√5+3√7) ^2

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(1) Answers
SandieCasali828

1. by rationalizing the denominator? 2.(2sqrt5 + 3sqrt7) * (2sqrt5 + 3sqrt7)  = 4 * 5 + 6 sqrt35 + 6 sqrt35 + 9 * 7  = 20 + 63 + 12sqrt35  = 83 + 12sqrt35

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