To subtract \(-1\) and \(-4\), you can rewrite the expression as:
\[ -1 - (-4) \]
This simplifies to:
\[ -1 + 4 \]
Now, performing the addition:
\[ -1 + 4 = 3 \]
So, the result is:
\[ -1 - (-4) = 3 \]
Therefore, \(-1 - -4 = 3\).
Subtract:
–1 − –4 =
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