MATE GGZZ I/2. Gaia-Ekuazio eta ekuazio sistemak/Polinomioekin eragiketak
Pregunta 13b-w
«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mi»E«/mi»«mi»g«/mi»«mi»i«/mi»«mi»n«/mi»«mo»§#160;«/mo»«mi»e«/mi»«mi»r«/mi»«mi»a«/mi»«mi»g«/mi»«mi»i«/mi»«mi»k«/mi»«mi»e«/mi»«mi»t«/mi»«mi»a«/mi»«mi»k«/mi»«mo»§#160;«/mo»«mi»e«/mi»«mi»t«/mi»«mi»a«/mi»«mo»§#160;«/mo»«mi»sin«/mi»«mi»p«/mi»«mi»l«/mi»«mi»i«/mi»«mi»f«/mi»«mi»i«/mi»«mi»k«/mi»«mi»a«/mi»«mi»t«/mi»«mi»u«/mi»«mo»§#160;«/mo»«mi»e«/mi»«mi»m«/mi»«mi»a«/mi»«mi»i«/mi»«mi»t«/mi»«mi»z«/mi»«mi»a«/mi»«mo»:«/mo»«mspace linebreak=¨newline¨/»«mspace linebreak=¨newline¨/»«mfenced»«mrow»«mfrac»«mn»1«/mn»«mrow»«mn»2«/mn»«mo»-«/mo»«mi»x«/mi»«/mrow»«/mfrac»«mo»+«/mo»«mn»1«/mn»«/mrow»«/mfenced»«mo»§#247;«/mo»«mfenced»«mrow»«mn»2«/mn»«mo»-«/mo»«mfrac»«mi»x«/mi»«mrow»«mi»x«/mi»«mo»-«/mo»«mn»2«/mn»«/mrow»«/mfrac»«/mrow»«/mfenced»«mspace linebreak=¨newline¨/»«/math»]]>
1.0000000
0.3333333
0
0
#s
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