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Which expression best estimates - 18-3 -18-3 -18-(-3) 18-(-3)
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3 votes
Which expression best estimates -
18-3
-18-3
-18-(-3)
18-(-3)

User Michael Schaefers
by
7.6k points

1 Answer

1 vote

Answer:

The first one.

Explanation:

-18-3=-21

User Harun Diluka Heshan
by
7.9k points
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