Question

sir help me please ​

Answer 1

Answer:

j to cJ5fKrgtgJgKEjOaygy jalati if si ya aaj us smell

Step-by-step explanation:

Answer 2

Answer:

$\frac{ \frac{4}{tan^{2}60^{o} } + \frac{1}{ {cos}^{2} 30^{o} } - 2 {sin} ^{2} 45^{o} }{ {sin}^{2} 60 ^{o} + {cos}^{2} 45^{o} } = \\ \\ \\ = > \frac{ \frac{4}{ \sqrt{3} ^{2} } + \frac{1}{ (\frac{ \sqrt{3} }{2} )^{2} } -2 \times ( \frac{1}{ \sqrt{2} } )^{2} }{ { (\frac{ \sqrt{3} }{2}) }^{2} + { (\frac{1}{ \sqrt{2} } )}^{2} } \\ \\ \\ \\ \\ = > \frac{ \frac{4}{3} + \frac{4}{ 3 } - \frac{2}{2} }{ \frac{3}{4} + \frac{1}{2} } \\ \\ \\ = > \frac{ \frac{8}{3} - 1 }{ \frac{3 + 2}{4} } \\ \\ \\ = > \frac{ \frac{8}{3} - \frac{1}{1} }{ \frac{5}{4} } \\ \\ \\ = > \frac{ \frac{8 - 3}{3} }{ \frac{5}{4} } \\ \\ = > \frac{ \frac{5}{3} }{ \frac{5}{4} } \\ \\ = > \frac{5}{3} \times \frac{4}{5} = \frac{4}{3} \: \: ans...$

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