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69. ( sqrt{-9} cdot sqrt{-4} ) 70. ( sqrt{-36} cdot sqrt{-4} ) 71. ( sqrt{-8} cdot sqrt{-10} ) 72. ( sqrt{-12} cdot sqrt{-15} ) 73.
69. \\( \\sqrt{-9} \\cdot \\sqrt{-4} \\) 70. \\( \\sqrt{-36} \\cdot \\sqrt{-4} \\) 71. \\( \\sqrt{-8} \\cdot \\sqrt{-10} \\) 72. \\( \\sqrt{-12} \\cdot \\sqrt{-15} \\) 73. \\( (2+\\sqrt{-81})(-3-\\sqrt{-100}) \\) 74. \\( (1-\\sqrt{-64})(-2+\\sqrt{-49}) \\)
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Relational Theory For Computer Professionals What Relational Databases Are Really All About
Authors: C J Date
1st Edition
1449369464, 9781449369460
