Answers

  • Brainly User
2016-06-29T08:35:13+08:00
Both given are not products of cube of binomial.

1) 6x² + 15x + 4x + 10  (combine the like terms)
    6x² + 19x + 10  
    Factor:  (3x + 2) (2x + 5)

2) 3a² + ab² - 3ab - b³
    3a² - 3ab + ab² - b³
    3a (a - b) + b² (a - b)
    Factor:  (3a + b²) (a - b)
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2016-06-29T08:53:19+08:00
It is not a cube of a binomial because as we can see the exponent of the given equation is raised by 2...i think but im not sure that equation is a square of a binomial
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