15 0 4 16 2 4 1 2 0 37 3 3 0 0 82 0 9 27 81

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Unformatted text preview: 0 1 0 - 15 - 16 64 0 0 - 4 16 4 - 16 0 0 1 -4 1 - 16 0 1 0 16 0 0 - 4 0 0 1 -4 - 16 16 0 40. - 4) 1 0 -4 1 -4 41. 1 ) 2 -1 0 2 - 1 2 1 0 0 1 2 0 0 2 0 42. - 1 )3 3 3 1 0 -3 1 -1 0 0 1 0 0 -3 2 36 Section R.6 43. Polynomial Division; Synthetic Division x 3 - 2x 2 + 3x + 5 d = ax 2 + bx + c + x +2 x +2 In order to find a + b + c + d , we do the long division and then look at the coefficients of the quotient and remainder. Divide: Therefore, x 2 - 4 x + 11 x 3 - 2x 2 + 3x + 5 -17 = x 2 - 4 x + 11+ 3 2 x+2 x+2 x + 2 x - 2x + 3x + 5 a + b + c + d = 1- 4 + 11-17 x 3 + 2x 2 = -9 - 4 x 2 + 3x ) -4 x 2 - 8x 11x + 5 11x + 22 -17 44. Answers will vary. 37...
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