1300_section1o5

# 1300_section1o5 - Ã 7 2 2 2 6 2 2 1 5 3-8 1 2 4 25 3 â‹…-9...

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1 1.5 Order of Operations P E M D A S Parentheses Exponents Multiplication Division Addition Subtraction Rules for the Order of Operations: Examples: 1. 5 4 ) 5 2 ( 2 - + 2. 4 5 2 4 8 - + ÷ 3. ) 3 1 ( 5 3 6 2 5 2 6 4 2 - + + - + ÷

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2 4. 3 2 (2 4) ( 1 6) 2 - - - + 5. ) 2 7 ( ) 2 3 ( ) 4 ( 5 . 2 ) 6 ( 3 2 - - + - - + - 6. 2 3(4 5) 2 4 +
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Unformatted text preview: - Ã· 7. 2 2 2 6 2 ) 2 1 )( 5 3 ( + +-8. ) 1 2 ( 4 25 3 + â‹…-9. 2 2 5 ) 5 4 ( 2--â‹… 10. . Evaluate the expression if a = -3, b = 1 2 , c = 5, and d = -2. = ab cd 4 ( 29 =-bd c a b 2...
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1300_section1o5 - Ã 7 2 2 2 6 2 2 1 5 3-8 1 2 4 25 3 â‹…-9...

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