Match each quadratic expression with an equivalent expression in factored form. A:
1:
22 +62
(2 + 7)(x - 1)
B:
2:
x² + 6x + 5
(x + 5)(x + 1)
C:
3:
22 +6x - 7
(2 + 4)(x+2)
D:
4:
x² + 6x + 8
(x+3)(x +3)
E:
5:
g² + 6x +9
x(x + 6)

answer: a

step-by-step explanation: the answer is a due to the rule of symmetry; that a line of symmetry must divide a figure into 2 pieces that are the exact same, only reflected over a line of symmetry. b and c do not have lines of symmetry and would not divide the figure evenly, thus making the answer a.