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When a negative integer is subtracted from another negative integer, then sign of the result a) is always negative b) is always positive c) is never negative d) depends on the numerical value of the integers Correct option is b . Explain why ?
Most Upvoted Answer
When a negative integer is subtracted from another negative integer, t...
Explanation:
When a negative integer is subtracted from another negative integer, the sign of the result is always positive. This can be explained using the concept of subtracting integers and the rules of negative numbers.
Subtracting Integers:
When subtracting integers, we can think of it as adding the opposite. So, subtracting a negative integer is the same as adding its opposite.
Example:
Let's consider two negative integers: -5 and -3. We want to subtract -3 from -5.
-5 - (-3) = -5 + 3
Rules of Negative Numbers:
1. Adding two negative numbers results in a negative number.
2. Adding a positive number and a negative number results in a positive number.
3. Adding two positive numbers results in a positive number.
Applying the Rules:
In our example, we have -5 + 3. Both numbers are negative, so according to rule 1, the result is negative.
However, we are subtracting -3 from -5, which is equivalent to adding 3 to -5. Since we are adding a positive number (3) and a negative number (-5), according to rule 2, the result will be positive.
Conclusion:
When a negative integer is subtracted from another negative integer, the sign of the result is always positive. This is because subtracting a negative is equivalent to adding the opposite, and when adding a positive and a negative number, the result is positive.
When a negative integer is subtracted from another negative integer, the sign of the result is always positive. This can be explained using the concept of subtracting integers and the rules of negative numbers.
Subtracting Integers:
When subtracting integers, we can think of it as adding the opposite. So, subtracting a negative integer is the same as adding its opposite.
Example:
Let's consider two negative integers: -5 and -3. We want to subtract -3 from -5.
-5 - (-3) = -5 + 3
Rules of Negative Numbers:
1. Adding two negative numbers results in a negative number.
2. Adding a positive number and a negative number results in a positive number.
3. Adding two positive numbers results in a positive number.
Applying the Rules:
In our example, we have -5 + 3. Both numbers are negative, so according to rule 1, the result is negative.
However, we are subtracting -3 from -5, which is equivalent to adding 3 to -5. Since we are adding a positive number (3) and a negative number (-5), according to rule 2, the result will be positive.
Conclusion:
When a negative integer is subtracted from another negative integer, the sign of the result is always positive. This is because subtracting a negative is equivalent to adding the opposite, and when adding a positive and a negative number, the result is positive.
Community Answer
When a negative integer is subtracted from another negative integer, t...
For example you have -48 & 56. the sign of the result will be positive because 56 is greater than 48 but if you have +48 & -56 the sign of the result will be negative because 56 is greater than 48. So the answer is option d
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When a negative integer is subtracted from another negative integer, then sign of the result a) is always negative b) is always positive c) is never negative d) depends on the numerical value of the integers Correct option is b . Explain why ?
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