Question

if m=-2 then find the value (1) 2m+4
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Answer 1

Answer:

We will get the value is 0.

Step-by-step explanation:

  Given data:- $m=-2.$

  To find:- Value of 2m+4.

  Solution:-

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

• BODMAS is a order of mathematic operations.

• It stands for,

           B= bracket

           O= order of power or rules

           D= division

           M= multiplication

           A= addition

           S= subtraction

       Now put the value of m=-2 in the given data we get,

           $2m+4\\=>2(-2)+4\\=>-4+4\\=>0$

Answer 2

Answer:

0

Step-by-step explanation:

1] 2m+4

=2[-2]+4

=-4+4                                                    [-*+ is - thus 4-4=0,and 0 is nor positive                                                                                                          nor negative so its 0]

=0