Mathematics, 03.02.2020 20:03 gamergladiator43

Choose the correct simplification of 9x2(4x + 2x2 − 1).

18x4 + 36x3 − 9x2
18x4 − 36x3 + 9x2
36x4 + 18x3 − 9x2
36x4 − 13x3 + 9x2

Answers: 2

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Choose the correct simplification of 9x2(4x + 2x2 − 1).

18x4 + 36x3 − 9x2
18x4 − 3...