asked 17.5k views
5 votes
Which expression best estimates-18-

-181-232
O 18+3
O-18+3
O-18+(-3)
O 18+(-3)

asked
User Hmind
by
8.1k points

1 Answer

3 votes

Answer:O 18+3

O-18+3

O-18+(-3)

Step-by-step explanation:O 18+3

O-18+3

O-18+(-3)

answered
User Mark Kelly
by
8.8k points
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