Exercise 1.11. Fill in the blanks.(a) 1 + (-1) + (-1) +1+1+(-1) = – InterviewSolution

1.

Exercise 1.11. Fill in the blanks.(a) 1 + (-1) + (-1) +1+1+(-1) =

Answer»

Answer:

FIRST we should open the brackets

1-1-1+1+1-1

then separate it NEGATIVE and positive integers

-1-1-1=-3

+1+1+1=+3

+3-3=0

MAKE me as brainliest

Step-by-step EXPLANATION:

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