full form bodmas

Understanding BODMAS: The Order of Operations in Mathematics

BODMAS is an acronym that helps remember the order of operations when solving mathematical expressions. It stands for:

• B: Brackets
• O: Orders (i.e., powers and square roots, etc.)
• D: Division
• M: Multiplication
• A: Addition
• S: Subtraction

Importance of BODMAS

Using BODMAS is crucial for:

• Clarity: Ensures that everyone interprets mathematical expressions in the same way.
• Accuracy: Prevents miscalculations by following a standard procedure.

Example of BODMAS in Action

Consider the expression:
8 + 2 × (3^2 – 1)

Step-by-step breakdown:

1. Brackets: Calculate inside the brackets first.
   (3^2 – 1 = 9 – 1 = 8)
   So, the expression becomes:
   8 + 2 × 8

2. Orders: Already completed in the previous step.

3. Division and Multiplication: From left to right.
   (2 × 8 = 16)
   Now we have:
   8 + 16

4. Addition and Subtraction: From left to right.
   (8 + 16 = 24)

Conclusion

By following the BODMAS rule, you can solve complex mathematical expressions accurately and efficiently. Always remember the order to avoid mistakes!