Algebraic Techniques, SM-Bank 032 MC When \(\large a\)\(=2\) and \(\large b\)\(=-1\) the value of the expression \(a+b\) is: \(-21\) \(-2\) \(-1\) \(1\) Show Answers Only \(D\) Show Worked Solution \(a+b\) \(=2+-1\) \(=1\) \(\Rightarrow D\)