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20 July, 14:03

Solve using the quadratic formula. h2 + 8h + 8 = 0 Write your answers as integers, proper or improper fractions in simplest form, or decimals rounded to the nearest hundredth. h = or h =

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  1. 20 July, 17:00
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    A=1 b=8 c=8

    h = [-8 + - sq root (64 - 4*1*8) ] / 2

    h = [-8 + - sq root (32) ] / 2

    h1 = - 4 + 2.8284271247

    h1 = - 1.1715728753

    h2 = - 4 - 2.8284271247

    h2 = - 6.8284271247
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