What is the value of the expression?
63-6^2 divided by 2
63-6^2 divided by 2
(63 - 36)/2 = 13.5
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To find the value of the expression 63 - 6^2 ÷ 2, we follow the order of operations, also known as PEMDAS. PEMDAS stands for parentheses, exponents, multiplication and division (from left to right), and addition and subtraction (from left to right).
1. First, we work out the exponent: 6^2 = 6 × 6 = 36.
2. Next, divide the exponent by 2: 36 ÷ 2 = 18.
3. Finally, subtract 18 from 63: 63 - 18 = 45.
Therefore, the value of the expression 63 - 6^2 ÷ 2 is 45.