madiadams05 madiadams05
  • 16-10-2020
  • Mathematics
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What is the greatest common factor of 20a^2 and 12a^2 and 8a?

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Hi1315
Hi1315 Hi1315
  • 16-10-2020

Answer:

[tex]gcf = 4a[/tex]

Step-by-step explanation:

[tex]gcf = 2 \times 2 \times a \\ = 4a[/tex]

Explanation is attached to the picture.

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