2) Multiply: (-63)×(-7)
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Answered by
0
Answer:
(-63)×(-7)=441
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Answered by
4
Answer:
441
Step-by-step explanation:
(-63) × (-7)
First, we will multiply the numbers, and then we will put the signs
So, 63 × 7 = 441
Multiplication rules:
- Positive × Positive = Positive
- Negative × Negative = Positive
- Positive × Negative = Negative
- Negative × Positive = Negative
Hence, the answer is 441
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