Question

$using \: the \: appropriate \: properties \\ \: of \: operations \: of \: rational \: numbers \\ \: evaluate \: the \: following \: ?$
$i) \: \frac{2}{5} \times \frac{ - 3}{7} - \frac{1}{14} - \frac{3}{7} \times \frac{3}{5}$
$ii) \: \frac{8}{9} \times \frac{4}{5} + \frac{5}{6} - \frac{9}{5} \times \frac{8}{9}$
$iii) \: \frac{ - 3}{7} \times \frac{14}{15} \times \frac{7}{12} \times | \frac{ - 30}{35} |$

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Then see the above attachment
Both questions are same

Only correct answers will marked as brainlist
​

Answer 1

tex]using \: the \: appropriate \: properties \\ \: of \: operations \: of \: rational \: numbers \\ \: evaluate \: the \: following \: ?[/tex]

$i) \: \frac{2}{5} \times \frac{ - 3}{7} - \frac{1}{14} - \frac{3}{7} \times \frac{3}{5}$

$ii) \: \frac{8}{9} \times \frac{4}{5} + \frac{5}{6} - \frac{9}{5} \times \frac{8}{9}$

$iii) \: \frac{ - 3}{7} \times \frac{14}{15} \times \frac{7}{12} \times | \frac{ - 30}{35} |$

$no \: spam \: \\ only \: correct \: answers \: \: \:$

Answer 2

Sorry for answering here

I didn't block anyone .

Actually my account was not working .

So , I created another account .

Another account in attachment

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