Thursday, February 9, 2012

Definition of Expression

Expression- any single number or variable, or combination of (-, +, ×, ÷) involving numbers and variables.

Example: 5, n, 8t, x+1, 2y, -7


1 comment:

  1. Great job Jalaire! I like how its organized and that you put a video even though you already have an example!

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