Matematică, întrebare adresată de rares7788, 8 ani în urmă

plssssșsssșșs 50 puncte +coroana, ecuațiile pls ​

Anexe:

Răspunsuri la întrebare

Răspuns de stancescuflorin741
1

Răspuns:

x =  \sqrt{1.25}  \div ( \sqrt{ \frac{0.75}{1.(6)}  }  -  \frac{4}{ \sqrt{5} } ) ^{3}  \\ x =  \sqrt{ \frac{125}{100} }  \div ( \sqrt{ \frac{ \frac{75}{100} }{ \frac{16 - 1}{9} } }  -  \frac{4 \sqrt{5} }{5} ) ^{3}  \\ x =  \frac{ \sqrt{125} }{ \sqrt{100} }  \div ( \frac{ \sqrt{ \frac{75}{100} } }{ \sqrt{ \frac{15}{9} } }  -  \frac{4 \sqrt{5} }{5} ) ^{3}  \\ x =  \frac{5 \sqrt{5} }{10}  \div ( \frac{ \frac{ \sqrt{75} }{ \sqrt{100} } }{ \frac{ \sqrt{15} }{ \sqrt{9} } }  -  \frac{4 \sqrt{5} }{5} ) ^{3}   \\ x =  \frac{5 \sqrt{5} }{10}  \div ( \frac{ \frac{5 \sqrt{3} }{10} }{  \frac{ \sqrt{15} }{3}  }  -  \frac{4 \sqrt{5} }{5} ) ^{3}  \\ x =  \frac{5 \sqrt{5} }{10}  \div ( \frac{5 \sqrt{3} }{10}  \div  \frac{ \sqrt{15} }{3}  -  \frac{4 \sqrt{5} }{5} ) ^{ 3}  \\ x =  \frac{5 \sqrt{5} }{10}  \div ( \frac{5 \sqrt{3} }{10}  \times  \frac{3 }{ \sqrt{15} }  -  \frac{4 \sqrt{5} }{5} ) ^{3}  \\ x =  \frac{5 \sqrt{5} }{10}   \div ( \frac{5}{10}  \times  \frac{3}{ \sqrt{5} }  -  \frac{4 \sqrt{5} }{5} ) ^{3}  \\ x =  \frac{5 \sqrt{5} }{10}  \div ( \frac{1}{2}  \times  \frac{3 \sqrt{5} }{5}  -  \frac{4 \sqrt{5} }{5} ) ^{3}  \\ x =  \frac{5 \sqrt{5} }{10}  \div ( \frac{3 \sqrt{5} }{10}  -  \frac{4 \sqrt{5} }{5} )^{3}  \\ x =  \frac{5 \sqrt{5} }{10}  \div ( \frac{3 \sqrt{5} }{10}  -  \frac{8 \sqrt{5} }{10} ) ^{3}  \\ x =  \frac{5 \sqrt{5} }{10}  \div ( -  \frac{5 \sqrt{5} }{10} ) ^{3}  \\ x =  \frac{5 \sqrt{5} }{10}  \div ( -  \frac{125 \times 5 \sqrt{5} }{1000} ) \\ x =  \frac{5 \sqrt{5} }{10}  \div ( -  \frac{625 \sqrt{5} }{1000} ) \\ x =  \frac{5 \sqrt{5} }{10}  \times ( -  \frac{1000}{625 \sqrt{5} } ) \\ x =  \frac{5}{1}  \times ( -  \frac{100}{625} ) \\ x =  -  \frac{500}{625}  \\ x =  -  \frac{100}{125}  \\ x =  -  \frac{4}{5}

x=-4/5 rezulta ca x€Q


rares7788: coroana nu pot s-o dau acum dar o să ți-o dau
stancescuflorin741: cum dorești
Alte întrebări interesante