Multi expression programming is a type of computer programming that uses multiple different expressions, or instructions, to solve a problem. When you program with multiple expressions, you are telling the computer to do more than one thing at the same time. This can make the programming process faster and more efficient. For example, if you want to add two numbers together, you can look up their values in a table and then add them together with one expression. With multi expression programming, you can use two expressions to do the same thing - look up the values and then add them together. This can make your program run faster and make it easier for you to understand.