sat-dog

← Back to browse

? Math · None · None · MCQ

(a x+3)(5 x^2-b x+4)=20 x^3-9 x^2-2 x+12The equation above is true for all x, where a and b are constants. What is the value of a b ?

  1. A

    18

  2. B

    20

  3. C

    24

  4. D

    40

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:bbfedb07b7394da071c32b7305a88af6 · JSON