lamartsnoban lamartsnoban

23-10-2019
Mathematics

contestada

Which of the following is the greatest common factor of 20 and 28?

A.2
B.4
C.48
D.140

Respuesta :

devishri1977 devishri1977

23-10-2019

Answer:

B.4

Step-by-step explanation:

20 = 2 * 2 * 5

28 = 2 * 2 * 7

GCF = 2*2 = 4

Answer Link

rachelblaiir rachelblaiir

23-10-2019

Answer:

4

Step-by-step explanation:

It is the greatest number that can be multiplied by something else to get both 20 and 28

Answer Link

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