Question #3beb0

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Answer 1 · 2017-08-07T12:37:34

#1/4#

Simplifying the factors of each individual term will help make this question much easier

#2^0=1#

#-2^-1/2=-1/(2*2)=-1/4#

#-2*2^-2=-2*1/2^2=-1/2#

Combining them together, we get

#1-1/4-1/2#

#=1/4#