Question

501 + 2 - 3 - 7 + 89 - 1

Answer 1

Answer: 581

501 + 2 - 3 - 7 + 89 - 1

We will first re-arrange these numbers according to their signs for the sake of simplicity...

= 501 + 89 + 2 - 3 - 7 - 1

Now we will add all the numbers which are negative and then we will add all the numbers which are positive...

= 501 + 89 + 2 - 11

= 592 - 11

= 581

Therefore, the Sum of the given numbers is equal to 581

Answer 2

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

       Given data:- $501+2-3-7+89-1.$

       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,

         $=501+2-3-7+89-1\\=503-3-7+89-1\\=592-11\\=581.$

    Hence, the value will be $581.$