Question

answer it fast ..........​

Answer 1

Answer:

a^2-2a+2

Step-by-step explanation:

if a= -1

(-1)^2 - 2(-1) + 2

1 + 2 + 2

=5.

if a=1

(1)^2 - 2(1) + 2

1-2+2

1-4

=-3

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