Factor the expression.8g - rn - 8n + rg
A. (8 - n)(g + r)
B. (8 + n)(g - r)
C. (g - n)(8 + r)
D. (g - n)(8 - r)
E. (g + n)(8 - r)
Answer: C
Mathematics
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x + - 
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A. 
; - 
B. 
; - 
C. 
; - 
D. 
; - 
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Find the annual double-declining-balance (200% method) rate of depreciation.30 years
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%
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