Factor the following completely:
a) 3×2- 9
b) 3a3b2- 15a2b
Factor each completely:
a) 8r3- 64r2+ r – 8
b) 12×3+ 2×2- 30x – 5
c) 6v3- 16v2+ 21v – 56
Factor completely:
a) 25v3+ 5v2+ 30v + 6
b) 96n3- 84n2+ 112n – 98
c) 49×3- 35×2- 21x – 12
Factor completely:
a) 16n2 – 9
b) 4×2 – 4x + 1
c) n4 – 81
