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Estimate then solve. 21 - 8.42 =

Estimate then solve. 21 - 8.42 =
asked 127k views
3 votes
Estimate then solve. 21 - 8.42

=

asked
User Cut
by
7.5k points

2 Answers

2 votes

Use 21 and round 8 to 8.42.

21-8= 13


21- 8.42= 12.58



Hope that helps!



answered
User Leonhardt Guass
by
7.9k points
3 votes

Answer: 21 - 8.42 = 12.58

hope it helps you : D


answered
User Cosmologicon
by
9.0k points
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