Question

5.9 cm + 8 cm - 6 cm + 7.5 cm - 11.5 cm = ??​

Answer 1

Answer:

Step-by-step explanation:

3.9 Cm is the answer hope it helps.

Answer 2

• As per the data given in the question, we have to find the value of the expression.

        Given data:- $5.9 \mathrm{~cm}+8 \mathrm{~cm}-6 \mathrm{~cm}+7.5 \mathrm{~cm}-11.5 \mathrm{~cm}.$

        To find:- Value of given expression.

        Solution:-

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

• It is the rule used to remember the order of operations to be followed while solving expressions in mathematics.

       where,

          B= bracket

          O= order of power or rules

          D= division

          M= multiplication

          A= addition

          S= subtraction

         Therefore,

         $5.9 \mathrm{~cm}+8 \mathrm{~cm}-6 \mathrm{~cm}+7.5 \mathrm{~cm}-11.5 \mathrm{~cm}\\=13.9\ cm\ - 13.5\ cm\ -11.5\ cm\\=-11.1\ cm.$

        Hence we will get the value $-11.1\ cm.$