(a – x + 1) (a – x + 1)
(a – x + 1) (a – x + 1)
(a – x + 1) (a – x – 1)
(a – x + 1) (a – x – 1)
(a – x – 1) (a – x – 1)
(a – x – 1) (a – x – 1)
(a + 1 + x) (a – 1 – x)
(a + 1 + x) (a – 1 – x)
Correct Answer:
(a + 1 + x) (a – 1 – x)
(a + 1 + x) (a – 1 – x)