Question

Use the additive inverse to find −123.45−(−234.76) .(1 point)
Responses

−358.21
negative 358.21

−111.31
negative 111.31

111.31
111.31

121.31
121.31
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Answer 1

To find \(-123.45 - (-234.76)\), we can use the additive inverse property. According to this property, subtracting a negative number is equivalent to adding its positive counterpart.

Thus, we can rewrite the expression:

\[
-123.45 - (-234.76) = -123.45 + 234.76
\]

Next, we perform the addition:

1. First, we add the absolute values of the numbers:
\[
234.76 - 123.45 = 111.31
\]

2. Since \(234.76\) is the larger number and is positive, the result is positive:
\[
-123.45 + 234.76 = 111.31
\]

So the final answer is:

**111.31**