(-1) power 4-(-1) power 3 (-1) power 2 (-1)+1
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Step-by-step explanation:
(-1) power 4-(-1) power 3 (-1) power 2- (-1)+1
1 -(-1)+1+1+1
1+1+1+1+1=5
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1
Answer:
answer is 5.
Step-by-step explanation:
(-1)^4-(-1)^3+(-1)^2-(-1)+1
=(-1×-1×-1×-1)-(-1×-1×-1)+(-1×-1)-(-1)+1
=1+1+1+1+1
=5
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