Question

evaluate the following:
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Answer 1

Step-by-step explanation:

-5/13=-0.38

-[7/-11]= -7/+11=0.63

-2/-5= 2/5=0.4

I hope you understood it.. guess it's correct.. you can check if you want.. have a nice day.. :)

Answer 2

Answer:

this symbol represents absolute value which means it return positive value when the bracket is removed

Step-by-step explanation:

i) | - 5/13 | =》 5 / 13

ii) - | 7/-11| =》 in this when bracket is removed it become positive but by outside '-' sign it become negative

Ans =》 - 7 / 11

iii) | - 2/-5| '-' and '-' will cancelled and it will return positive value Ans =》 2/ 5