Question

Find the value when a = 3:
(i) - a+1
3 2
(ii) 2a? - a+1​

Answer 1

Answer:

both the answers are -2

Step-by-step explanation:

-3+1= -2

2(-3)-(-3)+1= -2

Answer 2

Step-by-step explanation:

a=3

I)-3+1

-2

ii)2×3-3+1

6-3+1

6-2

answer =4