Question

69. Evaluate ( a + 1) 2 - 5 when a = -3

Answer 1

- 9

Explanation:

( a + 1) 2 - 5

(Putting value of a = -3)

=> (-3 + 1) 2 - 5

=> -2 × 2 - 5

=> -4 - 5

=> - 9 (Ans)