Question

(-1)*(-1)*(-1)........2m times,where m is a natural number, is equal to​

Answer 1

Step-by-step explanation:

(-1)*(-1) which means (-1)^2 is equal to 1

so (-1)*(-1)*(-1).........2m times is nothing but (-1)^2m and 2m implies that it is a even number

therefore the value is 1

Answer 2

Answer:

answers is 1

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