( − 2 ) 3 = ( − 2 ) × ( − 2 ) × ( − 2 ) = − 8 ( 4 3 ) 2 = 4 2 3 2 = 4 × 4 3 × 3 = 16 9
( − 2 ) 3 = − 8 ( 4 3 ) 2 = 16 9
To solve exponentiation problems, first handle parentheses, then exponents, followed by multiplication and division, and finally addition and subtraction. For example, ( − 2 ) 3 = − 8 and ( 4 3 ) 2 = 16 9 . Remembering the order of operations (PEMDAS) is crucial for accuracy in calculations.
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