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? Math · None · None · MCQ

Which of the following is equivalent to the sum of the expressions a^2-1 and a+1 ?

  1. A

    a^2+a

  2. B

    a^3-1

  3. C

    2 a^2

  4. D

    a^3

Source: Questions from the AGIEval benchmark's SAT subsets, derived from pre-2016 College Board SAT exams. View the official question bank →

These items follow the pre-2016 paper SAT format and do not reflect the current digital SAT. Useful as a benchmark set, not as current test preparation.

id agieval_sat:d60d19a48de543551c808337460843da · JSON