a.)
[tex]\sqrt{\frac{1}{9} } =\frac{0,5}{3} [/tex]
[tex]\sqrt{} \frac{81}{25} =\frac{9}{5} [/tex]
[tex]\sqrt{\frac{169}{4} } =\frac{13}{2} [/tex]
[tex]\sqrt{\frac{625}{289} }=\frac{25}{17} [/tex]
[tex]\sqrt{} \frac{3}{300} =\frac{0,3}{17,32} [/tex]
b.)
[tex]\sqrt{1} \frac{9}{16} =\sqrt{} \frac{25}{16} =\frac{5}{4} [/tex]
[tex]\sqrt{2} \frac{1}{4} =\sqrt{} \frac{9}{4} =\frac{3}{2} [/tex]
[tex]\sqrt{3\frac{13}{36} } =\sqrt{\frac{121}{36} } =\frac{11}{6} [/tex]
[tex]\sqrt{4\frac{29}{49} } =\sqrt{\frac{225}{49} } =\frac{15}{7} [/tex]
[tex]\sqrt{5\frac{29}{100} } =\sqrt{\frac{529}{100} } =\frac{23}{10} [/tex]
c.)
[tex]\sqrt{0,81} =\sqrt{\frac{81}{100} } =\frac{9}{10} [/tex]
[tex]\sqrt{0,16} =\sqrt{\frac{16}{100} } =\frac{4}{10} [/tex]
[tex]\sqrt{1,96} =\sqrt{\frac{196}{100} } =\frac{14}{10} [/tex]
[tex]\sqrt{4,41} =\sqrt{\frac{441}{100} } =\frac{21}{10} [/tex]
[tex]\sqrt{20,25} =\sqrt{\frac{2025}{100} } =\frac{45}{10} [/tex]
d.)
[tex]\sqrt{\frac{2^{4} }{3^{6} } } =\sqrt{\frac{16}{81} } =\frac{4}{9} [/tex]
Sper ca te-am ajutat!
P.S:La ultimele nu am mai stiut cum se face pt. ca sunt pe calculator facute!
