No restrictions are required.
(x+7)(x+12)
=3x * * * * * The correct answer is: x2 + 7x + 12 = (x + 3)(x + 4).
It is: 4(x+3)
(x + 6)(x + 2)
x2-16x+48 = (x-4)(x-12) when factored
No restrictions are required.
x2+2x+1 = (x+1)*(x+1)
(x + 6)(x + 2)
(x+y)(x-y)
(x+7)(x+12)
Assuming the question is written as: x2+11x-12 This would factor to: (x+12)(x-1)
x2 + 8x + 12 = (x + 6) (x + 2)
=3x * * * * * The correct answer is: x2 + 7x + 12 = (x + 3)(x + 4).
3(x + 4)(x + 1)
(x + 3)(x + 4)
4(x^2 + x + 3)