SOLUTION: 7.821+9.91=? Using front end estimation solve. Please help & explain so i can understand Thank you!
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-> SOLUTION: 7.821+9.91=? Using front end estimation solve. Please help & explain so i can understand Thank you!
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Algebra: Decimal numbers, power of 10, rounding
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Question 794729
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7.821+9.91=? Using front end estimation solve. Please help & explain so i can understand Thank you!
Answer by
rfer(16322)
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8+10=18