SOLUTION: Factor each four term polynomial by grouping. 12x^2y – 42x^2 – 4y + 14. I can't get to the final answer which is 2(2y-7)(3x^2-1).
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Question 806086: Factor each four term polynomial by grouping. 12x^2y – 42x^2 – 4y + 14. I can't get to the final answer which is 2(2y-7)(3x^2-1).
Answer by mananth(16946) (Show Source): You can put this solution on YOUR website!
12x^2y – 42x^2 – 4y + 14
6x^2(2y – 7)–2(2y -7)
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