Simplify the expression. Write the result without using negative exponents. (Assume all variables represent nonzero real numbers.)
A. x5
B. x11
C. 
D. 
Answer: A
Mathematics
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Solve the problem.Which apportionment method may produce the new-states paradox?
A. Adams B. Jefferson C. Webster D. Hamilton
Mathematics
Solve the compound inequality. Express the solution using interval notation. Graph the solution set.-19 ? -3z + 2 ? -4
A. [2, 7]
B. [-7, -2]
C. (2, 7)
D. (-7, -2)
Mathematics
Multiply.(1.6) ? (-7.90)
A. -12.64 B. 9.5 C. -6.3 D. 9.6
Mathematics
Find the amount in the bank account described. Use a calculator and round to the nearest cent.If P dollars are deposited in an account that pays 9% annual interest, then the amount of money in the account after 3 years is P(1 + 0.09)3. Find the amount when P = $300.
A. $388.51 B. $338.51 C. $327.00 D. $438.51
Mathematics