Simplify: 8 × (25 + 15)a)240b)320c)280d)300Correct answer is option 'B...
Understanding the Expression
To simplify the expression 8 × (25 + 15), we need to follow the order of operations.
Step 1: Solve Inside the Parentheses
- First, calculate the sum inside the parentheses:
- 25 + 15 = 40
Step 2: Multiply by 8
- Now, substitute back into the expression:
- 8 × 40
Step 3: Perform the Multiplication
- Next, carry out the multiplication:
- 8 × 40 = 320
Final Result
- The simplified expression is 320.
Conclusion
Thus, the correct answer is option 'B' which is 320.
This step-by-step approach helps in understanding how to simplify the expression accurately.
Simplify: 8 × (25 + 15)a)240b)320c)280d)300Correct answer is option 'B...
8 × (25 + 15) = 8 × 25 + 8 × 15 = 200 + 120 = 320