3.DBH
Aljebra1
«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mi»#a«/mi»«mo»·«/mo»«mi»x«/mi»«mo»+«/mo»«mi»#b«/mi»«mo»·«/mo»«mi»y«/mi»«mo»-«/mo»«mi»#c«/mi»«mo»·«/mo»«mi»x«/mi»«mo»-«/mo»«mi»#d«/mi»«mo»·«/mo»«mi»y«/mi»«/math»
]]>
1.0000000
0.1000000
0
0
#erantzuna
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#erantzuna
</correctAnswer></correctAnswers><assertions><assertion name="syntax_expression" correctAnswer="0"/><assertion name="equivalent_symbolic" correctAnswer="0"/></assertions><localData><data name="inputField">inlineEditor</data><data name="inputCompound">false</data><data name="cas">false</data></localData></question>