Evaluate
32
Factor
2^{5}
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-4n+40-8+8n-4n
Use the distributive property to multiply -8 by 1-n.
-4n+32+8n-4n
Subtract 8 from 40 to get 32.
4n+32-4n
Combine -4n and 8n to get 4n.
32
Combine 4n and -4n to get 0.
4\left(-n+10-2\left(1-n\right)-n\right)
Factor out 4.
32
Simplify.
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