Evaluating 3² + 2(8 - 3) ÷ 5

Pre-Algebra · Axiom Academy

EXAMPLE Evaluating Complex Expressions Master the order of operations by evaluating step by step. Evaluate the expression using the order of operations (PEMDAS). You've successfully evaluated a complex expression using the correct order of operations. Let's recap what you learned: PEMDAS/BODMAS is crucial: Always follow the correct order to get the right answer. Work inside parentheses first: This simplifies the expression step by step. Don't skip the exponent: Remember that 3^2 means , not just 3 . Multiplication and division are equal priority: Work from left to right when you see both. Addition comes last: Save addition and subtraction for the final steps, giving . P arentheses → E xponents → M ultiplication/ D ivision → A ddition/ S ubtraction Pro Tip: When in doubt, use parentheses to make your work clearer! Breaking complex expressions into smaller parts helps avoid mistakes.

This is the written version of the interactive lesson above. See the full Pre-Algebra course.