Question

11. Find : (-1) + (-1) +(-1) +(-1) +(-1) +(-1) +(-1) +(-1) +(-1) +(-1) +(-1).

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Answer 1

Answer:

= (-1) + (-1) +(-1) +(-1) +(-1) +(-1) +(-1) +(-1) +(-1) +(-1) +(-1)

= (- 1) - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 1

= (-11)

Answer 2

Answer:

answer is -11

Step-by-step explanation:

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