y^2 + 7y + 12 = (y+4)(y+3)
11x+9=7x+21 11x-7x=4 4x+9=21 21-9=12 4x=12 12 divided by 4= 3 x=3
4x + 8 + 7x + 12 = 11x + 20
11x + 8 = 8x + 20 3x + 8 = 20 3x = 12 x = 4
(x - 6)(x - 2)
Assuming the question is written as: x2+11x-12 This would factor to: (x+12)(x-1)
x2 -11x-12= (x-12)(x+1)
(2x+3)(2x+4)
8x - 9 = 11x + 12 8x = 11x + 21 -3x = 21 x = -7
2(6 - 11x)
3(x + 4)(x + 1)
4(x^2 + x + 3)
y^2 + 7y + 12 = (y+4)(y+3)
12 squared plus 18 squared is equal to 468.
11x+9=7x+21 11x-7x=4 4x+9=21 21-9=12 4x=12 12 divided by 4= 3 x=3
(x + 12)(x - 3)
(x - 5)(x + 12)