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Lv 7
? asked in Science & MathematicsMathematics · 3 weeks ago

If 169695 - 2^4 × 103^2 = x^2, what is the value of x?

1 Answer

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  • Jeff Aaron
    Lv 7
    3 weeks ago
    Favourite answer

    x^2 = 169695 - 2^4 × 103^2

    x^2 = 169695 - 16 × 10609

    x^2 = 169695 - 169744

    x^2 = -49

    x = +/- sqrt(-49)

    x = +/- 7i

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