1.What is the result of the following expression?result = 5 + 3 * 2 16 11 26 192.In Python, what is the precedence of the logical AND (and) operator compared to the logical OR (or) operator? and has higher precedence than or or has higher precedence than and They have the same precedence Precedence is not defined for logical operators3.What does the following expression evaluate to?result = 10 / 2 ** 2 5 10 2.5 1004. What is the result of the expression 2 + 3 * 4 / 2 following the PEMDAS rule? 10 11 14 175.How should you evaluate the expression 5 * (3 + 2) - 4 / 2 according to the PEMDAS rule? 5 * 3 + 2 - 4 / 2 5 * (3 + 2) - (4 / 2) 5 * (3 + 2 - 4) / 2 5 * 3 + (2 - 4) / 26.What is the result of the expression 2 ** 3 * (4 + 1) following the PEMDAS rule? 50 32 40 167.How would you evaluate the expression 8 / 2 * (4 + 1) - 2 ** 2 using the PEMDAS rule? 8 / 2 * (4 + 1) - 4 8 / (2 * (4 + 1)) - 4 8 / (2 * (4 + 1) - 2) ** 2 (8 / 2) * (4 + 1) - 48.In the expression 3 + 4 * 2 / (1 - 5), what is the order of evaluation according to the default rules? Addition, Subtraction, Multiplication, Division Division, Multiplication, Addition, Subtraction Multiplication, Division, Addition, Subtraction Subtraction, Addition, Multiplication, Division9.What is the associativity of the exponentiation operator (**) in Python? Left-to-right Right-to-left Associativity is not defined for the exponentiation operator It depends on the specific usage10.In the expression 5 + 2 * 3 - 1, what is the result according to the default order of evaluation? 18 14 16 20Submit
Question
1.What is the result of the following expression?result = 5 + 3 * 2 16 11 26 192.In Python, what is the precedence of the logical AND (and) operator compared to the logical OR (or) operator? and has higher precedence than or or has higher precedence than and They have the same precedence Precedence is not defined for logical operators3.What does the following expression evaluate to?result = 10 / 2 ** 2 5 10 2.5 1004. What is the result of the expression 2 + 3 * 4 / 2 following the PEMDAS rule? 10 11 14 175.How should you evaluate the expression 5 * (3 + 2) - 4 / 2 according to the PEMDAS rule? 5 * 3 + 2 - 4 / 2 5 * (3 + 2) - (4 / 2) 5 * (3 + 2 - 4) / 2 5 * 3 + (2 - 4) / 26.What is the result of the expression 2 ** 3 * (4 + 1) following the PEMDAS rule? 50 32 40 167.How would you evaluate the expression 8 / 2 * (4 + 1) - 2 ** 2 using the PEMDAS rule? 8 / 2 * (4 + 1) - 4 8 / (2 * (4 + 1)) - 4 8 / (2 * (4 + 1) - 2) ** 2 (8 / 2) * (4 + 1) - 48.In the expression 3 + 4 * 2 / (1 - 5), what is the order of evaluation according to the default rules? Addition, Subtraction, Multiplication, Division Division, Multiplication, Addition, Subtraction Multiplication, Division, Addition, Subtraction Subtraction, Addition, Multiplication, Division9.What is the associativity of the exponentiation operator (**) in Python? Left-to-right Right-to-left Associativity is not defined for the exponentiation operator It depends on the specific usage10.In the expression 5 + 2 * 3 - 1, what is the result according to the default order of evaluation? 18 14 16 20Submit
Solution
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The result of the expression 5 + 3 * 2 is 11. This is because multiplication has higher precedence than addition in Python, so 3 * 2 is calculated first, resulting in 6. Then, 5 + 6 equals 11.
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In Python, the logical AND (and) operator has higher precedence than the logical OR (or) operator.
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The expression 10 / 2 ** 2 evaluates to 2.5. This is because exponentiation has higher precedence than division in Python, so 2 ** 2 is calculated first, resulting in 4. Then, 10 / 4 equals 2.5.
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The result of the expression 2 + 3 * 4 / 2 following the PEMDAS rule is 8. This is because multiplication and division have the same precedence and are calculated from left to right, so 3 * 4 / 2 is calculated first, resulting in 6. Then, 2 + 6 equals 8.
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The expression 5 * (3 + 2) - 4 / 2 should be evaluated as 5 * (3 + 2) - (4 / 2) according to the PEMDAS rule. This is because parentheses have the highest precedence, so 3 + 2 and 4 / 2 are calculated first, resulting in 5 and 2 respectively. Then, 5 * 5 - 2 equals 23.
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The result of the expression 2 ** 3 * (4 + 1) following the PEMDAS rule is 40. This is because parentheses and exponentiation have the highest precedence, so 2 ** 3 and 4 + 1 are calculated first, resulting in 8 and 5 respectively. Then, 8 * 5 equals 40.
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The expression 8 / 2 * (4 + 1) - 2 ** 2 should be evaluated as (8 / 2) * (4 + 1) - 4 using the PEMDAS rule. This is because parentheses and exponentiation have the highest precedence, so 8 / 2, 4 + 1, and 2 ** 2 are calculated first, resulting in 4, 5, and 4 respectively. Then, 4 * 5 - 4 equals 16.
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In the expression 3 + 4 * 2 / (1 - 5), the order of evaluation according to the default rules is Division, Multiplication, Addition, Subtraction. This is because parentheses have the highest precedence, so 1 - 5 is calculated first, resulting in -4. Then, 4 * 2 / -4 and 3 + -2 are calculated, resulting in -2 and 1 respectively.
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The associativity of the exponentiation operator (**) in Python is right-to-left. This means that in an expression with multiple exponentiation operators, the operations are performed from right to left.
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In the expression 5 + 2 * 3 - 1, the result according to the default order of evaluation is 10. This is because multiplication has higher precedence than addition and subtraction, so 2 * 3 is calculated first, resulting in 6. Then, 5 + 6 - 1 equals 10.
Similar Questions
10. What is the result of the following expression: 5 * 2 – 3 / 6? A) 7.5 B) 9 C) 6.5 D) 10 11. What is the result of the following expression in Python: 10 / 3.0? A) 3 B) 3.0 C) 3.3333333333333335 D) Syntax Error 12. Which of the following is the correct operator for logical AND in Python? A) && B) || C) and D) or
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