Question

15 - [12 - {16 - (8 - 4)}] ​

Answer 1

Answer:

15

Step-by-step explanation:

15 - [12 - {16 - (8 - 4)}] ​

= 15 - [12 - {16 - 4}]

= 15 - [12 - 12] ​​

= 15 - 0

= 15

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Answer 2

• We have to evaluate the above expression by using the given data.

              Given data:- $15-(12-(16-(8-4))).$

              To find:- Value of above expression.

              Solution:-

• To solve the above equation we will follow the BODMAS rule.

• BODMAS is an order of mathematic operations.

• BODMAS rule is to be followed while solving expressions in mathematics. It stands for,

      B= bracket

      O= order of power or rules

      D= division

      M= multiplication

      A= addition

      S=subtraction

      Therefore,

      $\begin{array}{l}=15-(12-(16-(8-4))) \\=15-(12-(16-(4))) \\=15-(12-(16-4)) \\=15-(12-(12)) \\=15-(12-12) \\=15-(0) \\=15-0 \\=15\end{array}$

     Hence we will get the value is $15.$