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Wiki User
The greatest common factor of 16 20 and 36 is 4.
20a2 + 36a
4a(5a + 9)
4a
======greatest common factor
The GCF is 4.
Anonymous ∙
Not true this is a lie, 36 divided by for is 0.111111111 and yeah this is false
36a
4
4A
The GCF is 4a. The equation factors into 4a(5a + 9)
(9a + 2)(9a + 2)
9a4-b2=36a-2b=2(18-b) But if you meant 9a^4-b^2 it is not possible to factor
The GCF is 4a.
81a^2+36a+4 a = -2/9
The GCF is 9a.