5 The equation 8x + 12x + 4x - 1 = 0 has roots a, ,...
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5 The equation 8x² + 12x² + 4x - 1 = 0 has roots a, ß, y. Show that the equation with roots 2a + 1, 2ß + 1, 2y + 1 is 3 y³ - y - 1 = 0. The sum (2a + 1)” + (2ß + 1)” + (2y + 1)” is denoted by S. Find the values of S₂ and S 3 -2° [3] [5] 5 The equation 8x² + 12x² + 4x - 1 = 0 has roots a, ß, y. Show that the equation with roots 2a + 1, 2ß + 1, 2y + 1 is 3 y³ - y - 1 = 0. The sum (2a + 1)” + (2ß + 1)” + (2y + 1)” is denoted by S. Find the values of S₂ and S 3 -2° [3] [5]
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Related Book For
Intermediate Accounting
ISBN: 978-0077400163
6th edition
Authors: J. David Spiceland, James Sepe, Mark Nelson
Posted Date:
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