solving the expression
we get the value 17
Step-by-step explanation:
We need to solve the following expression: ![2\times \{6+[12\div(3+1)]\}-1](https://tex.z-dn.net/?f=2%5Ctimes%20%5C%7B6%2B%5B12%5Cdiv%283%2B1%29%5D%5C%7D-1)
We will solve the expression using precedence rules in Maths.
First we will solve round brackets ()
![2\times \{6+[12\div(3+1)]}\}-1\\=2\times \{6+[12\div(4)]}\}-1\\=2\times \{6+[12\div4]}\}-1](https://tex.z-dn.net/?f=2%5Ctimes%20%5C%7B6%2B%5B12%5Cdiv%283%2B1%29%5D%7D%5C%7D-1%5C%5C%3D2%5Ctimes%20%5C%7B6%2B%5B12%5Cdiv%284%29%5D%7D%5C%7D-1%5C%5C%3D2%5Ctimes%20%5C%7B6%2B%5B12%5Cdiv4%5D%7D%5C%7D-1)
Now we will solve the square brackets []

Now we will solve curly bracket {}

Now according to DMAS(division,multiplication,addition,subtraction) rule, we will first do multiplication and then subtraction

So solving the expression
we get the value 17
Keywords:Solving expressions
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