Lesson 1 - High Tech High
The simplest way to evaluate the expression is simply to start at the left and work your way across, keeping track of the total as you go: 2 + 4 = 6. 6 × 7 = 42. 42 – 1 = 41. If you enter the expression into a non-scientific, non-graphing calculator you may well get 41 as the answer. If, on the other hand, you were to enter the expression into a scientific calculator of a graphing ... ................
................
To fulfill the demand for quickly locating and searching documents.
It is intelligent file search solution for home and business.