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Ahat [919]
3 years ago
10

3. + (-2) + (-24 )

Mathematics
1 answer:
OleMash [197]3 years ago
4 0

Answer:

\huge{ \boxed{ \bold{ \sf{ - 26}}}}

<h3>☄ Question : Simplify</h3>
  • \sf{ + ( - 2) + ( - 24)}
<h3>☄ Step - by - step explanation : </h3>
  • \sf{ + ( - 2) + ( - 24)}

Remember : \sf{( + ) \times ( - ) = ( - )}

\dashrightarrow{ \sf{ - 2 - 24}}

Remember : The negative integers are always added but posses the negative ( - ) sign.

\dashrightarrow{ \boxed{ \sf{ - 26}}}

--------------------------------------------------------------

<h3>† Remember :</h3>

✒ Sign rules of addition and subtraction of integers :

  • The positive integers are always added but posses the positive ( + ) sign.
  • The negative integers are always added but posses the negative ( - ) sign.
  • The negative and positive integers are always subtracted but posses the sign of the bigger integer.

✒ Sign rules of multiplication and division :

  • \sf{( + ) \times ( + ) = ( + )}
  • \sf{( + ) \times ( - ) = ( - )}
  • \sf{(  -  ) \times ( + ) = ( - ) }
  • \sf{( - )  \times ( - ) = ( + ) }

▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁

Hope I helped!

Have a wonderful time ! ツ

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