Practice Operator Precedence (5.2.6) - Control flow and operators

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6 sample questions

Question 1.
What is the result of the expression 2 + 3 * 4?
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Remember the order of operations: multiplication before addition.
Question 2.
Evaluate the expression (5 - 2) * 3.
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Work inside the parentheses first.
3Question 3.
Which operator has the highest precedence in MATLAB?
- A. Addition
- B. Parentheses
- C. Multiplication
- D. Subtraction
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Think about which operations are performed first in any expression.
4Question 4.
In the expression 5 + 2 * 3, which operation is performed first?
- A. Addition
- B. Multiplication
- C. Both at the same time
- D. None
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Remember the 'MDAS' rule.
Question 5.
Evaluate the expression (8 + 12) / 2 * 3 - 5.
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Order matters, start with parentheses.
Question 6.
Consider the expression 5 + 3 * 2^3 - (4 / 2). What is the result?
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Prioritize the exponentiation and division before addition and subtraction.

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