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What is $(- 1) \times (- 1) \times (- 1) \times (- 1) \times (- 1)$ ?

Class 7Multiplication of IntegersIntegers

A-1
B1
C5
D-5

Step-by-Step Solution

There are five (an odd number) negative factors, so the product is negative:

(- 1)^{5} = - 1

.

Answer: A) -1

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