Algebraic Techniques, SM-Bank 031 MC When \(x=4\) the value of the expression \(3\times x\) is: \(34\) \(7\) \(12\) \(12x\) Show Answers Only \(C\) Show Worked Solution \(3\times x\) \(=3\times 4\) \(=12\) \(\Rightarrow C\)