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If a Is equal to 2 and b is equal to 3, find the value of
2a - 3B?
2a - 3B?
Most Upvoted Answer
If a Is equal to 2 and b is equal to 3, find the value of 2a - 3B?
Understanding the Variables
To solve the expression 2a - 3b, we first need to understand the values assigned to the variables:
- a = 2
- b = 3
Substituting the Values
Next, we substitute these values into the expression:
- 2a becomes 2 * 2
- 3b becomes 3 * 3
Calculating Each Part
Now, let's calculate each part step by step:
- Calculating 2a:
- 2 * 2 = 4
- Calculating 3b:
- 3 * 3 = 9
Combining the Results
Now that we have the results from our calculations, we can substitute these into the expression:
- 2a - 3b becomes 4 - 9
Final Calculation
Now we perform the final subtraction:
- 4 - 9 = -5
Conclusion
The value of the expression 2a - 3b when a = 2 and b = 3 is:
- Result: -5
This is a simple algebraic expression that shows how to substitute values and perform arithmetic operations step by step. Understanding this process is crucial for solving similar problems in mathematics and competitive exams like UPSC.
To solve the expression 2a - 3b, we first need to understand the values assigned to the variables:
- a = 2
- b = 3
Substituting the Values
Next, we substitute these values into the expression:
- 2a becomes 2 * 2
- 3b becomes 3 * 3
Calculating Each Part
Now, let's calculate each part step by step:
- Calculating 2a:
- 2 * 2 = 4
- Calculating 3b:
- 3 * 3 = 9
Combining the Results
Now that we have the results from our calculations, we can substitute these into the expression:
- 2a - 3b becomes 4 - 9
Final Calculation
Now we perform the final subtraction:
- 4 - 9 = -5
Conclusion
The value of the expression 2a - 3b when a = 2 and b = 3 is:
- Result: -5
This is a simple algebraic expression that shows how to substitute values and perform arithmetic operations step by step. Understanding this process is crucial for solving similar problems in mathematics and competitive exams like UPSC.
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If a Is equal to 2 and b is equal to 3, find the value of 2a - 3B?
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If a Is equal to 2 and b is equal to 3, find the value of 2a - 3B? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about If a Is equal to 2 and b is equal to 3, find the value of 2a - 3B? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If a Is equal to 2 and b is equal to 3, find the value of 2a - 3B?.
If a Is equal to 2 and b is equal to 3, find the value of 2a - 3B? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about If a Is equal to 2 and b is equal to 3, find the value of 2a - 3B? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If a Is equal to 2 and b is equal to 3, find the value of 2a - 3B?.
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