Question

OBJECTIV
(a)-1
(b) 1
ark the correct alternative in each of the follow
1. (-1)(-1)*(-1)(-1)×......500 times =
2. (-1)+(-1)+(-1)+(-1) + ......500 times =​

Answer 1

Answer:

1) 1

2) - 500

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Answer 2

Answer:

1=1

2=-500

Step-by-step explanation:

-1*-1=1*500 times=1

-1+(-1)=-2+500 times=-500