aminatuyakub5 aminatuyakub5 Today at 5:32 AM Mathematics Answered Simplify the following expressia) 3x + 2 - 7y + x + 2y –b) 2a + b + a + 3bc) 4m + 7n + 5m - 5nd) 2x2y + 5xy2 + 3x2y – 2e) x2 + x + 2x2Solution