§7 - Gavilan College

Tell whether the number is prime or composite. 24. 321 25. 71. Write the prime factorization. Use exponents where possible. 26. 231 27. 1800 . Find the GCF of the pair of numbers. 28. 16, 12 29. 24, 16. 30. Which of the following fractions is equivalent to ? ... Write using exponents ... ................
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