Algebraic Techniques, SM-Bank 047 Simplify the expression \(4a+3b-5a+6b\) by collecting like terms. (2 marks) Show Answers Only \(-a+9b\ \text{ or }\ 9b-a\) Show Worked Solution \(4a+3b-5a+6b\) \(=4a-5a+3b+6b\) \(=-a+9b\ \text{ or }\ 9b-a\)