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4.Verify a-(-b) is equal to a+b for the following values of alphabet a and b
a. a =21,b=18
b. a=118,b=125
c. a =75,b=84
d. a=28, b=11?
Most Upvoted Answer
4.Verify a-(-b) is equal to a+b for the following values of alphabet a...
Verification of a-(-b) = a+b


Given: a = 21, b = 18
Calculation:

- a - (-b) = 21 - (-18)
- a - (-b) = 21 + 18
- a - (-b) = 39
Verification:

- a + b = 21 + 18
- a + b = 39
Conclusion:

- Therefore, a - (-b) is equal to a + b for the given values of a and b.
Verification for other values


Given:
- a = 118, b = 125
- a = 75, b = 84
- a = 28, b = 11
Calculation and Verification:

- For a = 118, b = 125:
- a - (-b) = 118 - (-125) = 118 + 125 = 243
- a + b = 118 + 125 = 243
- Verified
- For a = 75, b = 84:
- a - (-b) = 75 - (-84) = 75 + 84 = 159
- a + b = 75 + 84 = 159
- Verified
- For a = 28, b = 11:
- a - (-b) = 28 - (-11) = 28 + 11 = 39
- a + b = 28 + 11 = 39
- Verified
Conclusion:

- The equation a - (-b) = a + b holds true for all the given values of a and b.
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4.Verify a-(-b) is equal to a+b for the following values of alphabet a and b a. a =21,b=18b. a=118,b=125c. a =75,b=84d. a=28, b=11?
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4.Verify a-(-b) is equal to a+b for the following values of alphabet a and b a. a =21,b=18b. a=118,b=125c. a =75,b=84d. a=28, b=11? for Class 7 2024 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about 4.Verify a-(-b) is equal to a+b for the following values of alphabet a and b a. a =21,b=18b. a=118,b=125c. a =75,b=84d. a=28, b=11? covers all topics & solutions for Class 7 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for 4.Verify a-(-b) is equal to a+b for the following values of alphabet a and b a. a =21,b=18b. a=118,b=125c. a =75,b=84d. a=28, b=11?.
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