Factor by grouping.18x2 + 15xy - 12xy - 10y2

A. (3x + 2y)(6x + 5y)
B. (18x - 2y)(x + 5y)
C. (3x - 2)(6x + 5)
D. (3x - 2y)(6x + 5y)


Answer: D

Mathematics

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A.
  
B.
  
C.
  
D.
  

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Mathematics