x = (-b-saknis( D)) |
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$$x$$ = $$\frac{-b-\sqrt {D}}{2}$$ x = - - | saknis(D) |
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$$x$$ = $$-\frac{b}{2}-\frac{\sqrt {D}}{2}$$ x = - - | saknis(32) |
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$$x$$ = $$-\frac{12}{2}-\frac{\sqrt {32}}{2}$$ x = -6- | saknis(32) |
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$$x$$ = $$-6-\frac{\sqrt {32}}{2}$$ x = -6- | ( 4* saknis(2)) |
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$$x$$ = $$-6-\frac{4\cdot \sqrt {2}}{2}$$ x = -6- | 4* saknis(2) |
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$$x$$ = $$-6-\frac{4\cdot \sqrt {2}}{2}$$ x = -6- 2* saknis(2)$$x$$ = $$-6-2\cdot \sqrt {2}$$ x = -6- 2* 1.41421$$x$$ = $$-6-2\cdot 1.41421$$
x = -6-2.82842$$x$$ = $$-6-2.82842$$
x = -8.82842$$x$$ = $$-8.82842$$