Question

(-1) × (-1) × (-1) × .........2000 times
a. 2000
b. -2000
c. -1
d. 1

Answer 1

Answer:

the answer will be

d) 1

because if you multiply - sign even number of times you will always get +

so the -1 × -1 2000 time will give you 1

Answer 2

Answer:

d) 1 is the correct answer

Step-by-step explanation:

(-1) × (-1) × (-1) × .........2000 times

2000 is even number so minus becomes Plus

FOR EXAMPLE :-

= (-1 )×(-1 ) = 1 or +1

like this only

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