Math, asked by ayini3205, 11 months ago

If a=(-1)2009and b=(-1)2010,then find the value of ab.

Answers

Answered by ayushgangwar71

0

Answer:

a= -1*2009= -2009 _(I)

b= -1*2010= -2010 _(II)

Multiplying (I) and (II)

(-2009) * (-2010)

=4038090

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