Question

(-9)+(-31)
plz answer​

Answer 1

Answer:

-40 is the answer

Step-by-step explanation:

+ and - makes -

So,

-9-31

-40

Answer 2

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

           Given data:- $(-9)+(-31).$

           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,

          $(-9)+(-31)\\=-40.$

      Hence we will get the value $(-9)+(-31)=-40.$