3 years ago

What is the sum?Complete the equation (help)

Mathematics

1 answer:

vitfil [10]3 years ago

7 0

Answer:

converting the equation to improper fraction

31/5+(-38/5)

31/5-38/5( the plus sign affected the minus sign inside of the bracket which is+*- = -)

multiply both terms by 5

31-38= -7

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