Suppose that P=2^{m} and Q=3^{n}. Which of the following is equal to 12^{m n} for every pair of integers (m, n) ?
Answer Choices
A. P^{2} Q
B. P^{n} Q^{m}
C. P^{n} Q^{2 m}
D. P^{2 m} Q^{n}
E. P^{2 n} Q^{m}
Suppose that P=2^{m} and Q=3^{n}. Which of the following is equal to 12^{m n} for every pair of integers (m, n) ?
Answer Choices
A. P^{2} Q
B. P^{n} Q^{m}
C. P^{n} Q^{2 m}
D. P^{2 m} Q^{n}
E. P^{2 n} Q^{m}