Advanced Math practice question

Answer: 6

p(0) = 3 and p(1) = 1 − 1 + 3 = 3, so the sum is 6.

Common wrong answers

If you answered 3

3 is p(0) or p(1) alone.

If you answered 5

5 takes p(1) as 2.

If you answered 7

7 takes p(1) as 4, dropping the −x term.

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