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MATH 2400 Northeastern University the Prime Factorization Exercises

 

MTH 2400

1 Sections 1.1 – 1.3 ___________________________________ Name SHOW ALL WORK 1. Use RPM to multiply 2. Write 180 as a sum 3. Is 2385 divisible by 9 18 and 42 of powers of 2 4. Find: a) 32 DIV 6 b) 64 MOD 9 5. Find the prime factorization of 54 6. Write each log as an exponential and vice versa a) log 3 X = 6 b) X 5 = 7 7. Find the GCD of 54 and 90 8. Find the relative error in writing 3/8 as a decimal rounded to the tenths. 9. Convert 2021 {3} to base 10. 10. Convert 104 {10} to base 3.