math

xsquared-4y squared when x=-16 y=17

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asked by kathy
  1. I'm assuming your problem is this:

    x^2 - 4y^2

    Note: ^2 = squared

    If you need to evaluate this expression, substitute -16 for x and 17 for y. Complete the calculations.

    I hope this helps and is what you were asking.

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