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25 January, 21:41

What is the simplest form of this expression?

y^2 (-4y^2-7) - 2y^4

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Answers (1)
  1. 25 January, 22:30
    0
    First, apply the y^2 to everything in the parenthesis. This should give you:

    -4y^4 - 7y^2-2y^4

    Next, combine any like terms.

    -6y^4-7y^2

    You can pull out a - y^2 from the equation.

    This results in:

    -y^2 (6^2 + 7)

    Now you are done!
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