(14) Write 25×25×25×25 in exponent form (do not solve) (15) Which number is bigger, (1/3)3 or (1/3)2? (16) Which number is bigger, (4/5)12 or (4/5)15? (17) Solve 1/20 ÷ 6/25. Write your answer as a fraction in lowest terms. (18) Solve 2/9 ÷ 10/27. Write your answer as a fraction in lowest terms. (19) Solve 2 ÷ 18/5. Write your answer as a fraction in lowest terms. (20) Solve 15/17 ÷ 20. Write your answer in lowest terms.

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