russellrc72 russellrc72 29-05-2021 Mathematics contestada which pair of expressions are equivalent? A. j + j + j + j and j4 B. 16g + 10 - 4g and 20g + 10 C. 16c + 24c and (4c + 6c) D. 14e^2 + 3e + 8 and 17e^2 + 8