Question

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Answer 1

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

⋆Question :-

$\sf \bigg [\dfrac{3}{4} + \bigg( \dfrac{ - 9}{20} \bigg) + \bigg( \dfrac{ - 7}{12} \bigg) + \dfrac{16}{27} \bigg]$

☆Answer :-

${ \tt \leadsto}\sf \bigg [\dfrac{3}{4} - \bigg( \dfrac{ 9}{20} \bigg) - \bigg( \dfrac{ 7}{12} \bigg) + \dfrac{16}{27} \bigg]$

${ \tt \leadsto}\sf \bigg[\dfrac{3}{4} - \dfrac{ 9}{20} - \dfrac{ 7}{12} + \dfrac{16}{27} \bigg]$

$\sf{\tt \leadsto} \dfrac{405 - 243 - 315 + 320}{540}$

$\sf{\tt \leadsto} \dfrac{ 167}{540}$

$\sf {\huge \therefore} Hence, \:our\: answer \:is \: \bf \dfrac{ 167}{540}$