In Exercises 66-90, factor completely, or state that thepolynomial is prime.66. 15x? + 3x67. 12x4 – 3x²68. 20x4 – 24xr³ + 28x2 – 12x69. х315x + 26x70. -2y4 + 24y3 – 54y?71. 9х2 — 30х + 2572. 5x2 – 4573. 2x3 – x? – 18x + 974. 6x2 – 23xy + 7y75. 2y3 + 12y2 + 18y76. x2 + 6x + 9 – 4a?77. 8x3 – 2778. x579. x* - 6x? + 980. x2 + xy + y?81. 4а3 + 3282. x4 - 8183. ах + 3bx - ау — 3bу84. 27x – 125y85. 10x³y + 22x²y – 24xy86. 6x + 13x³87. 2x + 10 + x²y + 5xy8. уз + 2у2 — 25у - 5089. ав — 190. 9(x – 4) + y2(4 – x)3

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Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter10: Sequences, Series, And Probability

Section10.5: The Binomial Theorem

Problem 13E

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