(-2)^2002+(-2)^2001=_______.

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(-2)^2002+(-2)^2001=_______.
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(-2)^2002+(-2)^2001=_______.
(-2)^2002+(-2)^2001=_______.

(-2)^2002+(-2)^2001=_______.
(-2)^2002+(-2)^2001 =(-2)^2001*(-2)+(-2)^2001 =2^2001

(-2)^2002+(-2)^2001 =2^2002-2^2001 =2^2001(2-1) =2^2001