Order of Operations: Introduction

You've learned basic addition, subtraction, multiplication, and division. However, how would you solve an equation such as 6 - 1 × 4? How about an equation that has parentheses, such as (11 - 3) ÷ 2?

The answer to the first equation is 2; the answer to the second equation is 4. If you want to learn how to solve equations such as these then this unit is for you.

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