Question 966747
8x^2-64=0
8x^2 = 64
x^2 = 8
x = +/- sqrt(8)
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0.7x^2=175
x^2 = 250
etc
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4.8x^2=8 x=
Same as above
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2.56x^2=20 x=
Same as above
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x^2+8x=16
x^2 + 8x - 16 = 0
*[invoke solve_quadratic_equation 1,8,-16
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