What Is 9 Multiplied By -1?
What is 9 multiplied by -1?
Answer:
-9
Step-by-step explanation:
In multiplying integers, always remember the rule of multiplication of integers. If you will multiply numbers with the same sign the product is always positive and if you will multiply two numbers with different sign the product is always negative. As for the given, the two numbers are 9 and -1 since they have different sign the answer is -9.
9(-1)
= -9
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