Question

please answer the above question ☝☝☝☝☝☝☝☝☝☝☝☝☝☝☝☝☝☝☝☝☝☝​

Answer 1

So

-3/5×[25/12+5/4]

=-3/5×[25+15/12]

=-8/4

=-2

Answer 2

- 3 / 5 * ( 25 /12 + 5 / 4 )

= - 3 / 5 * [ ( 25*4 + 12*5) / 12*4 ]

= - 3 / 5 * [ ( + 60 ) / 48 ]

= - 3 / 5 * ( 160 / 48 )

= - 3 / 5 * ( 10 / 3 )

= - 3 * 10

5 3

= - 10

5

= - 2