Mathematics, 19.10.2021 07:00, tylorturnbullowxzp8

Need help on this question, The expression (2x+1)^2 -2(2x^2 -1) 1) 4x+3
2) 3x+3
3) 3
4) -1

Answers: 1

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Need help on this question, The expression (2x+1)^2 -2(2x^2 -1) 1) 4x+3
2) 3x+3
3) 3