The value of 21/25 × ( -35/28 ) is



please give the full explanation ​

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1. Answer :–

   [tex] ☯ \rm The \: answer \: is \bf – 1\dfrac{1}{20} [/tex]

   Step-by-step-Explaination :–

   [tex] \rm \: \dfrac{21}{25} \times (\dfrac{ – 35}{28} )[/tex]

   Removing the bracket ,

   [tex] \rm \: ↪ \: \dfrac{ \cancel{21}} {\cancel{25}} \times \dfrac{ \cancel{ – 35}}{ \cancel{28}}[/tex]

   [tex] \rm \longmapsto \: \dfrac{3}{5} \times \dfrac{ – 7}{4} [/tex]

   [tex] \rm {\tt \leadsto} \: \dfrac{ – 21}{20} [/tex]

   [tex] \rm \rightarrow \: – 1\dfrac{1}{20} {\purple \bigstar}[/tex]

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