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Mathematics 22 Online
OpenStudy (bigbosssaint21):

Identify the factors of 6ab + 15a - 8b - 20. (3a + 4)(2b - 5) (3a - 4)(2b + 5) (3a - 5)(2b + 4) (3a + 5)(2b - 4)

OpenStudy (anonymous):

It's the second one

OpenStudy (anonymous):

3a * 2b = 6ab 3a * 5 = 15a -4 * 2b = -8b -4 * 5 = -20

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