Factor the sum or difference of two cubes completely.729 - x3
A. (9 + x)(81 - x2)
B. (9 - x)(81 + x2)
C. (9 - x)(81 + 9x + x2)
D. (9 + x)(81 - 9x + x2)
Answer: C
Mathematics
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Find the approximate annual percentage rate using the approximate annual percentage rate formula. Round to the nearest tenth of a percent.Amount financed: $17,200Finance charge: $3,546Number of monthly payments: 48
A. 20.6% B. 5.0% C. 10.1% D. 39.6%
Mathematics
Solve the equation.2.8p - 15 = 3.8p - 5
A. {-9} B. {-8} C. {-11} D. {-10}
Mathematics
Calculate the limit algebraically.
?
?
?
A. 6 B. 2 C. 4 D. -2 E. 8
Mathematics
Provide an appropriate response.If f(x) = 6x2 - 23x - 4, find the input values that make the function 0.
A. - 
, 6
B. 
, - 
C. - 
, 4
D. -6, 4
Mathematics