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The problem is to evaluate the expression $3 \times (-5) - (-7)$.

ArithmeticInteger ArithmeticOrder of Operations
2025/5/26

1. Problem Description

The problem is to evaluate the expression 3×(−5)−(−7)3 \times (-5) - (-7).

2. Solution Steps

First, we perform the multiplication:
3×(−5)=−153 \times (-5) = -15
Next, we simplify the subtraction of a negative number:
−(−7)=+7-(-7) = +7
Now, we perform the addition:
−15+7=−8-15 + 7 = -8

3. Final Answer

-8

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