Question

IMPORTANT RESULTS
(i) (-a,)*(-a2)x(-ag)... *(-a)= -(a, xa, xa, x...xan), when n is odd.
(ii) (-a,)x(-a,)*(-ag)x...(-an) =(a, xa, xag ...xan), when n is even.
(iii) (-a)(-a)(-a)x... n times a", when n is odd.
(iv) (-a)*(-a)*(-a)...n times = a" , when n is even.
(v) (-1) (-1) (-1) X... n tirnes = -1, when n is odd.
(vi) (-1)^(-1) X(-1) ... n times = 1, when n is even.​

Answer 1

Answer:

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