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va rog ajutor,dar coroana va rog​

Va Rog Ajutordar Coroana Va Rog class=

Răspuns :

Răspuns:

[tex] \sqrt{0.01} = \sqrt{ \frac{1}{100} } = \frac{ \sqrt{1} }{ \sqrt{100} } = \frac{1}{10} = 0.1 \\ deci \: propozitia \: este \: falsa[/tex]

[tex] {(1.(3) - 1)}^{2} \times 0.75 = { \frac{13 - 1}{9} }^{2} \times \frac{75}{100} = { \frac{12}{9} - 1)}^{2} \times \frac{3}{4} = { \frac{4}{3} - 1 }^{2} \times \frac{3}{4} = {( \frac{4 - 3}{3} }^{2} \times \frac{3}{4} = { \frac{1}{3} }^{2} \times \frac{3}{4} = \frac{1}{9} \times \frac{3}{4} = \frac{1}{3} \times \frac{1}{4} = \frac{1}{12} [/tex]