Understanding BODMAS and Simplification

What is the correct order of operations according to the BODMAS rule?

• Brackets, Orders, Multiplication, Division, Subtraction, Addition

• Brackets, Multiplication, Division, Addition, Subtraction

• Brackets, Orders, Division, Multiplication, Addition, Subtraction

• Brackets, Division, Orders, Multiplication, Addition, Subtraction

When simplifying the expression within the brackets, which operation should be performed first?

• Division

• Subtraction

• Multiplication

• Addition

What is the result of multiplying 5 by 10 in the given expression?

• 15

• 50

• 100

• 25

After simplifying the expression within the brackets, what is the next step?

• Perform subtraction

• Perform multiplication

• Perform addition

• Perform division

What is the final result after dividing 86 by 4?

• 20.5

• 21

• 22

• 21.5