Question

. Tick (/) the correct option.
(a) The factors of (1 - 62 +9z2) are-
(i) (1 + 3z) (1 - 3z)
(ii)
(z + 3)2
(iii) (32 - 1)
(iv)
(
2-3)²
(b) Which of the following is an algebraic identity?​

Answer 1

Step-by-step explanation:

· (iii) (32 - 1) (iv) ( 2-3)² ( b) Which of the following is an algebraic identity?.

Answer 2

Answer:

(1+3z)(1-3z)

Step-by-step explanation:

✨This option is correct✨