In Exercises 66-90, factor completely, or state that the polynomial is prime. 66. 15x? + 3x 67. 12x4 – 3x² 68. 20x4 – 24xr³ + 28x2 – 12x 69. х3 15x + 26x 70. -2y4 + 24y3 – 54y? 71. 9х2 — 30х + 25 72. 5x2 – 45 73. 2x3 – x? – 18x + 9 74. 6x2 – 23xy + 7y 75. 2y3 + 12y2 + 18y 76. x2 + 6x + 9 – 4a? 77. 8x3 – 27 78. x5 79. x* - 6x? + 9 80. x2 + xy + y? 81. 4а3 + 32 82. x4 - 81 83. ах + 3bx - ау — 3bу 84. 27x – 125y 85. 10x³y + 22x²y – 24xy 86. 6x + 13x³ 87. 2x + 10 + x²y + 5xy 8. уз + 2у2 — 25у - 50 89. ав — 1 90. 9(x – 4) + y2(4 – x) 3
In Exercises 66-90, factor completely, or state that the polynomial is prime. 66. 15x? + 3x 67. 12x4 – 3x² 68. 20x4 – 24xr³ + 28x2 – 12x 69. х3 15x + 26x 70. -2y4 + 24y3 – 54y? 71. 9х2 — 30х + 25 72. 5x2 – 45 73. 2x3 – x? – 18x + 9 74. 6x2 – 23xy + 7y 75. 2y3 + 12y2 + 18y 76. x2 + 6x + 9 – 4a? 77. 8x3 – 27 78. x5 79. x* - 6x? + 9 80. x2 + xy + y? 81. 4а3 + 32 82. x4 - 81 83. ах + 3bx - ау — 3bу 84. 27x – 125y 85. 10x³y + 22x²y – 24xy 86. 6x + 13x³ 87. 2x + 10 + x²y + 5xy 8. уз + 2у2 — 25у - 50 89. ав — 1 90. 9(x – 4) + y2(4 – x) 3
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.5: The Binomial Theorem
Problem 15E
Related questions
Question
![In Exercises 66-90, factor completely, or state that the
polynomial is prime.
66. 15x? + 3x
67. 12x4 – 3x²
68. 20x4 – 24xr³ + 28x2 – 12x
69. х3
15x + 26x
70. -2y4 + 24y3 – 54y?
71. 9х2 — 30х + 25
72. 5x2 – 45
73. 2x3 – x? – 18x + 9
74. 6x2 – 23xy + 7y
75. 2y3 + 12y2 + 18y
76. x2 + 6x + 9 – 4a?
77. 8x3 – 27
78. x5
79. x* - 6x? + 9
80. x2 + xy + y?
81. 4а3 + 32
82. x4 - 81
83. ах + 3bx - ау — 3bу
84. 27x – 125y
85. 10x³y + 22x²y – 24xy
86. 6x + 13x³
87. 2x + 10 + x²y + 5xy
8. уз + 2у2 — 25у - 50
89. ав — 1
90. 9(x – 4) + y2(4 – x)
3](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F51a7bab0-4a1e-47e3-b79e-632ec7365ea5%2Fe86ca0e1-44d5-4441-965c-f0e8ec9874b0%2Fm2x53r7_processed.jpeg&w=3840&q=75)
Transcribed Image Text:In Exercises 66-90, factor completely, or state that the
polynomial is prime.
66. 15x? + 3x
67. 12x4 – 3x²
68. 20x4 – 24xr³ + 28x2 – 12x
69. х3
15x + 26x
70. -2y4 + 24y3 – 54y?
71. 9х2 — 30х + 25
72. 5x2 – 45
73. 2x3 – x? – 18x + 9
74. 6x2 – 23xy + 7y
75. 2y3 + 12y2 + 18y
76. x2 + 6x + 9 – 4a?
77. 8x3 – 27
78. x5
79. x* - 6x? + 9
80. x2 + xy + y?
81. 4а3 + 32
82. x4 - 81
83. ах + 3bx - ау — 3bу
84. 27x – 125y
85. 10x³y + 22x²y – 24xy
86. 6x + 13x³
87. 2x + 10 + x²y + 5xy
8. уз + 2у2 — 25у - 50
89. ав — 1
90. 9(x – 4) + y2(4 – x)
3
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