Question

simplify : (-9) - (-9)
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Answer 1

Given: The equation is$(-9) - (-9)$.

We have to simplify the given equation.

By using the Bodmas rule, we are solving the above equation.

We are solving in the following way:

We have,

$=>(-9) - (-9)\\=>-9+9\\=>0$

Hence, after solving the given equation we get the solution of the equation is$0$.

       

Answer 2

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

            Given data:- $(-9)-(-9).$

            To find:- Value of the 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,

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

            Therefore,

         $(-9)-(-9)\\\begin{array}{l}=-9+9 \\=0.\end{array}$

     Hence we will get the value $0.$