Question

find the sum of


-8 + (-13) ​

Answer 1

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

       Given data: $-8+(-13)$

       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,

           $B=brackets\\\mathrm{O}=\text { order of powers or rules } \\\mathrm{D}=\text { Division } \\\mathrm{M}=\text { multiplication } \\\mathrm{A}=\text { addition } \\\mathrm{S}=\text { subtraction }\end{array}$

      So that,

        $-8+(-13)\\=-8-13\\=-21.$

    Hence the value will be $-21.$

Answer 2

Given,

The sum of $-8+(-13)$

We have to add the given numbers

• Subtraction is an arithmetic operation that represents the operation of removing objects from a collection.
• Subtraction is signified by the minus sign '-'.
• If two numbers have minus sign we have to add both numbers after that we have to put minus sign at left side of the number.

Now,

$-8+(-13)$

We know that $-\times+=-$

$= -8-13$

$= -21$

Therefore, the answer is $-21$.