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14 August, 03:22

Factorise 15x - 10x^3

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Answers (2)
  1. 14 August, 03:27
    0
    5x (3-2x^2)
  2. 14 August, 03:29
    0
    5x (3-2x^2)

    Step-by-step explanation:

    so all you have to do is 15x-10x=5x right?, then all you have to do is 15/5=3. 10x/5x=2x. then subtract 1 from the exponents. then you get the answer. okay Im sure about the fist part and the divison but not the exponents, I did use a calculator to check it though.
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