Evaluating Expressions with Integers

The video tutorial explains the order of operations, known as PEMDAS, which stands for parentheses, exponents, multiplication, division, addition, and subtraction. The lesson demonstrates how to apply PEMDAS to evaluate expressions with integers. It provides a step-by-step example, starting with operations inside parentheses, followed by multiplication, and finally subtraction. The tutorial emphasizes rewriting expressions to avoid confusion and using strategies like 'same change opposite' for subtraction. The lesson concludes with a summary of the key points covered.

What does PEMDAS stand for?

Explain the first step of PEMDAS and how it is applied in the given expression.

What is the product of negative 3 and negative 4?

Describe the process of rewriting the subtraction expression as an addition expression.

What is the final evaluated result of the expression discussed in the lesson?