A) (8x2y2)(2y2 + 12x) B) ( 8x2y2)(2y2+3x) C) (4xy)(4xy3 – 6yx2) D) (4xy)(4xy3 + 6xy2)
A) ( 5x+y)(3x+2) B) (3x+2)(3x-2) C) (5x+y)(5x-y) D) (5x-y)(3x-2)
A) (w-7)(x+3) B) (w+7)(w-7) C) (x+3)(x-3) D) (x-7)(w+7)
A) (4xy2+7w)(4xy2-7w) B) (4xy2+7w)(4xy2+7w) C) (8xy+7w)(8xy-7w) D) (4xy2-7w)(4xy2-7w)
A) 6 B) 2 C) 4 D) 8
A) (4x+1)(4x-1) B) (4x-1)(4x-1) C) (16x-1)(x+1) D) (x-4)(x-4)
A) (w+21)(w-3) B) (w-9)(w-7) C) (w-9)(w+7) D) (w+9)(w-9)
A) (5x-1)(x+2) B) (5x+1)(x-2) C) (5x+1)(5x-1) D) (5x-1)(5x-1)
A) (9t+1)(9t-1) B) (9t-1)(9t-1) C) (9t)(9t-1) D) (9t+1)(9t+1)
A) (x+3)(x-3) B) (x-3/2)(x-3/2) C) (x+3/2)(x-3/2) D) (x-3)(x+2) |