fill in the blanks. 1. (-72) +(____) =-72. b. (-27+15) +(-55)=(-27)+(15+(___).c. 53 + (- 45) =(-45) + (_____). d. - (-75)=______.
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Answer:HOPE IT IS HELPFUL
Step-by-step explanation:
a. 1
b. -55
c. 53
d. question is not fully completed
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