Question

Why we would use bracket here ? please give full explanation​

Answer 1

Answer:

we use bracket in maths because according to bordmas rule first we have to solve bracket before solving the number

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Answer 2

Answer:

outside the bracket its -1 there.

If we multiply -1 with x and -2 we'll get -x and +2 or our calculation will go wrong.

So for correct calculation we put the bracket then the equation there can further be written as (3-x+2)/3

Step-by-step explanation:

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