Use the indicated model of multiplication to illustrate the statement.7 × 1 = 1 × 7; number-line model
A. 7 × 1 
1 × 7 
B. 7 × 1 
1 × 7 
Answer: A
Mathematics
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Factor completely. If unfactorable, indicate that the polynomial is prime.5x8 - 80x6
A. 5x6(x + 4)(x - 4) B. 5x6(x - 4)2 C. 5x(x + 4)(x - 4) D. 5x6(x + 4)2
Mathematics
Graph the inequality.
? 2
A. 
B. 
C. 
D. 
Mathematics
Give the equation of the vertical asymptote(s) of the rational function.g(x) = 
A. x = -6 B. x = 6, x = -6 C. x = 7 D. x = 6
Mathematics
Solve the problem.Suppose $2500 is deposited into an account earning 5% annual interest, compounded daily. Find the balance in the account at the end of 6 years.
A. $3374.58 B. $3372.54 C. $50,110.86 D. $337.46
Mathematics