Subjects algebra

Subtracting Signed Numbers F19F5F

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Question: choose the right answers :what is the result of $(+9)-(+4)$
1. **State the problem:** We need to find the result of the expression $(+9)-(+4)$. 2. **Recall the rule for subtraction of signed numbers:** Subtracting a positive number is the same as adding its negative. So, $(+9)-(+4)$ is equivalent to $9 + (-4)$. 3. **Perform the calculation:** $$ (+9)-(+4) = 9 - 4 = 5 $$ 4. **Interpretation:** The result is $5$ because subtracting $4$ from $9$ leaves $5$. **Final answer:** $5$