Fill in the blank with the appropriate word, phrase, or symbol. When the denominator of a fraction contains no radical expressions, it is said to be When the denominator of a fraction contains no radical expressions, it is said to be

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Q: 98

A: Given expression :                           982  

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Q: 1. Detemine, whether and -v5 are roots of the equation 10a – 5 = 2a3 - a?.

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Q: Solve the system 4.x1 -5x2 +4x3 +4x4 +x2 +3r3 +2x4 3x1 -4x2 +7x3 +6x4 = 2x1 -2r2 -6x3 -4x4 = 3 5 8 +...

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Q: Tx1 + 3x2 + 4x3 =7 (g) x1 + x2 + x3 + x4 = 0 %3D 2x1 + 3x2 – X3 – X4 = 2 3x1 + 2x2 + x3 + x4 = 5 3x1...

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