Question

ayuda plisss UnU plisssss
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Answer 1

wao por que agarre ciencias

Answer 2

Verified answer

Explicación paso a paso:

1:

[tex]( \frac{5}{9} - \frac{4}{9} ) \div ( \frac{3}{5} + \frac{7}{5} ) = [/tex]

[tex] \frac{1}{9} \div \frac{10}{5} = [/tex]

[tex] \frac{5}{90} = [/tex]

[tex] = \frac{1}{18} [/tex]

2:

[tex] \sqrt{2 - \frac{7}{4} } = [/tex]

[tex] \sqrt{ \frac{1}{4} } = [/tex]

[tex] \frac{ \sqrt{1} }{ \sqrt{4} } = [/tex]

[tex] \frac{1}{ \sqrt{4} } = [/tex]

[tex] \frac{1}{2} = [/tex]

3:

[tex]( \frac{3}{5} + \frac{1}{8} ) \times ( \frac{1}{6} - \frac{5}{8} ) = [/tex]

[tex] \frac{29}{40} \times ( \frac{1}{6} - \frac{5}{8} ) = [/tex]

[tex] \frac{29}{40} \times \frac{ - 11}{24} = [/tex]

[tex] - \frac{319}{960} = [/tex]

4:

[tex]( \frac{1}{5} - \frac{3}{4} )^{2} = [/tex]

[tex]( \frac{ - 11}{20} )^{2} = [/tex]

[tex] { \frac{11}{20} }^{2} = [/tex]

[tex] \frac{ {11}^{2} }{20^{2} } = [/tex]

[tex] \frac{121}{400} = [/tex]

espero te sirva saludos*