'Lcm 2' diaporamas de présentation

BIRKDALE HIGH SCHOOL MATHEMATICS DEPARTMENT

BIRKDALE HIGH SCHOOL MATHEMATICS DEPARTMENT. PRODUCT OF PRIME FACTORS HIGHEST COMMON FACTOR (HCF) LOWEST COMMON MULTIPLE (LCM). primes. 1. 2. 3. 5. 6. 7. 8. 4. 9. 10. 19. 20. 11. 12. 13. 15. 16. 17. 18. 14. 29. 30. 21. 22. 23. 25. 26. 27. 28. 24. composites. 31.

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The D evelopment of A nti R etroviral T herapy in Africa ( DART ) trial

James Hakim on behalf of the Trial Team. DART. The D evelopment of A nti R etroviral T herapy in Africa ( DART ) trial. What have we learnt?. What have we learnt? (I). A trial provides an excellent way to build partnerships and teams. DART partners. Support:.

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Least Common Multiple (LCM)

Least Common Multiple (LCM). Definition The smallest postive number that is a multiple of two or more given numbers. Method #1: Make a List. STEP 1: List the first 10 multiples of the greater number.

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Least Common Multiple (LCM)

Least Common Multiple (LCM). Definition The smallest postive number that is a multiple of two or more given numbers. Method #1: Make a List. STEP 1: List the first 10 multiples of the greater number.

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Use of Venn Diagrams to find the GCF and LCM

Use of Venn Diagrams to find the GCF and LCM. Least Common Multiple. The smallest number that is a common multiple of two or more numbers. 2 x 8 = 16 (16 is a multiple of 2 and of 8) Ex. 12 : 12, 24 , 36, 48 , 60, 72, 84 8 : 8, 16, 24 , 32, 48 , 56

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EXAMPLE 2

a. ,. 1. 1. 4 r. 4 r. r + 3. r + 3. 4 r = 2 2 r. 10 r 2. 10 r 2. LCM = 2 r 2 5 r = 20 r 2. 10 r 2 = 2 5 r r. ANSWER. The LCD of and is 20 r 2. EXAMPLE 2. Find the LCD of rational expressions. Find the LCD of the rational expressions.

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