Navigating the Order of Operations with PEMDAS

What is the result of 12 - 5 * 2 if we ignore the order of operations and calculate from left to right?

• 14

• 2

• 10

• 7

What does PEMDAS stand for?

• Parentheses, Exponents, Multiplication, Division, Addition, Subtraction

• Product, Exponents, Division, Addition, Subtraction

• Parentheses, Exponents, Mean, Division, Addition, Subtraction

• Product, Exponents, Multiplication, Division, Addition, Sum

In the expression 16 - 5 * 3 + 12, what operation should be performed first according to PEMDAS?

• Multiplication

• None of the above

• Addition

• Subtraction

What is the correct result of the operation 7^2 - 14 * 2?

• 28

• 21

• 49

• 0

In the expression (6 + 3) * 15, what should be calculated first?

• Addition inside the parentheses

• Multiplication

• None, it's already simplified

• Both operations simultaneously

How do you handle operations in expressions with a fraction bar?

• Perform all operations from left to right regardless of the bar

• Calculate the numerator and denominator separately before dividing

• Multiply before dividing

• Ignore the fraction bar and treat it as a normal operation

What is the result of the operation (13 + 5 * (2^3 + 4)) / 2?

• 43

• 60

• 30

• 15

If you have the expression 10 + 5 * 6 / (12 / 3), what is the final result?

• 10

• 40

• 30

• 20

What is the correct sequence to solve the expression 15 - (7^2) - (36 / 9 * 10)?

• Exponents, Parentheses, Multiplication, Division, Subtraction

• Parentheses, Exponents, Division, Multiplication, Subtraction

• Subtraction, Parentheses, Exponents, Division, Multiplication

• Parentheses, Subtraction, Exponents, Multiplication, Division

What is the result of 28 - 22 + 15 / ((27 - 9) / (3 * 2))?

• 7

• 3

• 21

• 6