shelbylyn823 shelbylyn823 22-03-2021 Mathematics contestada Which of the following is equivalent to (a + b/2) ^2? 2a + 2* 4/b 2a + 4/b + 4/b^2 a^2 + 4ab + 4b^2 a^2 + 4a/b + 4b^2 a^2 + 4a/b + 4/b^2