뒤로
문제 71
Factor each polynomial. See Examples 5 and 6.
문제 72
Factor each polynomial. See Examples 5 and 6.
문제 73
Factor each polynomial. See Examples 5 and 6. 8-a3
문제 74
Factor each polynomial. See Examples 5 and 6. 27-r3
문제 75
Factor each polynomial. See Examples 5 and 6. 125x3-27
문제 78
Factor each polynomial. See Examples 5 and 6.
문제 80
Factor each polynomial. See Examples 5 and 6. (b+3)3-27
문제 81
Factor each polynomial. See Examples 5 and 6. 27-(m+2n)3
문제 82
Factor each polynomial. See Examples 5 and 6. 125-(4a-b)3
문제 84
Factor each polynomial. 6(4z-3)2+7(4z-3)-3
문제 85
Factor each polynomial. See Example 7. 9(a-4)2+30(a-4)+25
문제 86
Factor each polynomial. See Example 7. 4(5x+7)2+12(5x+7)+9
문제 87
Factor each polynomial. See Example 7. (a+1)3+27
문제 88
Factor each polynomial. See Example 7. (x-4)3+64
문제 89
Factor each polynomial. See Example 7. (3x+4)3-1
문제 90
Factor each polynomial. See Example 7. (5x-2)3-8
문제 91
Factor each polynomial. See Example 7.
문제 92
Factor each polynomial. See Example 7.
문제 94
Factor each polynomial. See Example 7.
문제 96
Factor by any method. See Examples 1–7.
문제 97
Factor by any method. See Examples 1–7. x2+xy-5x-5y
문제 99
Factor by any method. See Examples 1–7. p4(m-2n)+q(m-2n)
문제 101
Factor by any method. See Examples 1–7. 4z2+28z+49
문제 103
Factor by any method. See Examples 1–7.
문제 106
Factor by any method. See Examples 1–7.
문제 107
Factor by any method. See Examples 1–7. 64+(3x+2)3
문제 109
Factor by any method. See Examples 1–7.
문제 112
Factor by any method. See Examples 1–7. (3a+5)2-18(3a+5)+81
문제 113
Factor by any method. See Examples 1–7.
문제 114
Factor by any method. See Examples 1–7.