Solving the Expression (-18) – (-10): Understanding Negative Number Subtraction

(-18) – (-10) =

To solve the expression (-18) – (-10), it involves subtracting a negative number from another negative number

To solve the expression (-18) – (-10), it involves subtracting a negative number from another negative number.

When subtracting a negative number, we can think of it as adding the opposite positive number. So, (-18) – (-10) can be rewritten as (-18) + (+10).

To add the numbers with different signs, we find the difference of their absolute values and then assign the sign of the larger number. In this case, the absolute value of -18 is 18 and the absolute value of +10 is 10.

So, we have 18 – 10 = 8. Since the sign of the larger number, -18, is negative, the final result is -8.

Therefore, (-18) – (-10) = -8.

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