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Help simply. this math problem
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simply. this math problem

Help simply. this math problem-example-1
User Techfun
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−42/10+131/10=−42/10+131/10=−42+131/10=8910(Decimal: 8.9)Answer: A
User Supernatural
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- 4 1/5 = -21/5 = -42/10

-13 1/10 = -131/10

-42/10 - -131/10=

-42/10 + 131/10 = 89/10 = 8 9/10

answer is A

User Mrvol
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