Applying BODMAS for multi-operator equations BODMAS stands for Brackets, Order of Operations, Division, Multiplication, Addition, Subtraction . This acron...
BODMAS stands for Brackets, Order of Operations, Division, Multiplication, Addition, Subtraction. This acronym is used as a guide for understanding and solving multi-operator equations. It helps us identify and address the priority order of operations when evaluating the equation.
Step 1: Identify the operations.
First, identify all the operations present in the equation. In the example:
(2 + 3) * 4 - 5
The operations are:
Addition
Multiplication
Subtraction
Step 2: Apply BODMAS.
Follow the order of operations in the BODMAS acronym:
Brackets: First, evaluate any expressions enclosed in parentheses.
Order of Operations: Perform all operations inside the parentheses and then move on to the next operation.
Division: Perform any division operations next.
Multiplication: Perform all multiplication operations.
Addition and Subtraction: Perform any addition and subtraction operations in order from left to right.
Step 3: Evaluate the equation.
Apply the BODMAS steps to evaluate the equation:
(2 + 3) * 4 - 5 = 5 * 4 - 5 = 20 - 5 = 15
Therefore, the solution to the equation is 15.
Tips:
Pay attention to the order of operations within each operation.
Remember that division takes priority over multiplication.
Use parentheses to group expressions with the same operation.
Apply the BODMAS steps to multiple equations simultaneously.
By understanding and applying the BODMAS acronym, you can confidently tackle and simplify multi-operator equations of various expressions