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Aleksandr-060686 [28]
3 years ago
8

Factor out the greatest common monomial: 12x3 + 15x2 - 21x. show steps please.

Mathematics
2 answers:
Burka [1]3 years ago
8 0
12x³ + 15x² - 21x =  3x (4x² + 5x - 7)

Answer: The greatest common monomial is 3x
anzhelika [568]3 years ago
6 0
The greatest common monomial is 3x by observation. This gives 3x(4x^2 + 5x - 7).
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4 years ago
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3 years ago
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