25-05-2019
Mathematics

contestada

[tex]expand \: and \: simplify \: \\ a. \: \frac{1}{3} (6k - 5)(7k - 3)[/tex]

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vikaminia2013 vikaminia2013

25-05-2019

Answer:

14k²-(53/3k)+5

Step-by-step explanation:

To expand, remove brackets:

1/3(6k-5)(7k-3)=1/3(42k²-53k+15)

=14k²-(53/3k)+5

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