Question

add the digit -1 + -1​

Answer 1

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

Given data:- $-1+-1.$

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,

             $-1+-1\\=-2.$

        Hence we will get the value $-2.$

Answer 2

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

       Given data:- $-1+-1.$

       To find:- the value of the given expression.

       Solution:-  

• Here, we will use BODMAS RULE.  
• BODMAS RULE:- It is a correct order to solve the mathematical expression.
• Where, B stands for bracket
• O stands for of
• D stands for divide
• M stands for multiplication
• A stands for addition
• S stands for subtraction.

   Therefore,

      $=-1+(-1)\\=-1-1\\=-2.$

Hence, the value will be $-2.$