Mathematics
Grade-7
Easy
Question
(–1) × (–1)
- -1
- -2
- 1
- 2
Hint:
Product of even number of negative integers are always positive.
The correct answer is: 1
The given expression is (–1) × (–1). Find the product of the numerical values. That is, 1*1=1. Now, the given numbers are of the same sign, negative. Product of two negative numbers are positive. Thus, the value of (–1) × (–1)=1
Hence, the correct answer is option c.
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