1.

Evaluate:i (-1)xx(-2)xx(-3)xx(-4)xx(-5)ii (-3)xx(-5)xx(-2)xx(-4)iii (-2)xx(-2)xx(-2)xx 8 timesiv (-2)xx(-2)xx(-2)xx …9 timesv (-1)xx(-1)xx(-1)xx...100 timesvi (-1)xx(-1)xx(-1)xx... 301 times

Answer»


Answer :I -120
II 120
III 256
iv -512
V 1
vi -1


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