Q. Is −78−(−6) positive or negative?Choices:(A)positive(B)negative
Identify Signs: Identify the signs of the numbers. −78 is negative, and −6 is also negative. But we're subtracting a negative, which is like adding a positive.
Subtracting Negative: Subtracting a negative is the same as adding its positive equivalent. So, –78−(–6) is the same as –78+6.
Add Numbers: Now, add −78 and 6. The absolute value of −78 is greater than the absolute value of 6, so the result will be negative.
Perform Addition: Perform the addition. −78+6 equals −72.
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