Question

(-6)+(-9) + (-6)-(-9)​

Answer 1

Answer:

-6-9+-6+9

-15-6+9

-21+9

-12

Answer 2

• We have to evaluate the above expression by using the given data.

               Given data:- $(-6)+(-9)+(-6)-(-9).$

               To find:- Value of above expression.

               Solution:-

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

• BODMAS is an order of mathematic operations.

• BODMAS rule is to be followed while solving expressions in mathematics. It stands for,

      B= bracket

      O= order of power or rules

      D= division

      M= multiplication

      A= addition

      S=subtraction

      Therefore,

       $(-6)+(-9)+(-6)-(-9)\\=>-15+3\\=>-12.$

    Hence we will get the value $(-6)+(-9)+(-6)-(-9)=-12.$