Math, asked by champakborah24, 1 month ago

please answer the questions step by step

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Answered by nanditasarma86

2

Answer:

(a)》》-1/3

Step-by-step explanation:

2/3+4/5÷2/5-3

=2/3+4/5×5/2-3

=2/3+2-3

=2/3+6/3-9/3

= -1/3

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