KylieCooperthedancer KylieCooperthedancer 26-09-2022 Mathematics Answered Simplify the following expression: 2y − 7x + 4x2 + 3y + 7x A 4x2 − 14x + 5y B 4x2 − 14x C 4x2 + 14x + 5y D 4x2 + 5y