Flashcard 10-11th Grade Mathematics: Number and Operations Flashcard Set for the SBAC
Front
A student simplifies the expression \((5x^{4} + 2y^{2} + 7) + (6x^{2} + 2y^{2} + 4)\) to the expression \(11x^{6} + 4y^{2} + 11\). Explain what they did wrong.