2 years ago

Factor completely. 21a^2 - 57a + 30

Mathematics

2 answers:

Kryger [21]2 years ago

8 0

The answer is 3(a-2)(7a-5)

hoa [83]2 years ago

5 0

21a2-57a+30 Final result : 3 • (a - 2) • (7a - 5) 
hope i helped

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