Question

Evaluate x2-2x-3 When x =-2

Answer 1

i believe that the answer is -3
tell me if you get it right please have a lovely day

Answer 2

x^2 - 2x + 3 at x = 2

2^2 - 2(2) + 3

4 - 4 + 3

0 + 3

3

Hope this helps!