Question

simplify : ( -7 ) + 5 + ( -8 ) + ( -11 )​

Answer 1

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$( - 7) + 5 + ( - 8) + ( - 11) \\ \\ = - 7 + 5 - 8 - 11 \\ \\ = - 7 - 8 - 11 + 5 \\ \\ = - 15 - 11 + 5 \\ \\ = - 26 + 5 \\ \\ = - 21$

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Answer 2

Answer:

=> -21

Step-by-step explanation:

Given expression:-

$( -7 ) + 5 + ( -8 ) + ( -11 )$  

We have to find the value of the above expression:  

For solving, the expression we use the concept of BODMAS:  

It is the sequence of the various mathematical operations and it is used for solving the expressions.

As we have,

$=> ( -7 ) + 5 + ( -8 ) + ( -11 )$  

$=>-2+(-8)+(-11)\\=>-2-8+(-11)\\=>-10+(-11)\\=>-10-11\\=>-21$

Hence, the simplified value of $( -7 ) + 5 + ( -8 ) + ( -11 )$ is -21.