Which expression is equivalent to 18 - 20 O 18+(-20) 18 - (-20) -18 + 20 - 18 - 20

asked Aug 6, 2022 172k views

19 votes

Which expression is equivalent to 18 - 20

O 18+(-20)
18 - (-20)
-18 + 20
- 18 - 20

by Do

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7 votes

answer: a. 18 + (-20)

explanation: adding a negative is the same as subtracting a positive

John Fable answered Aug 7, 2022

8.1k points

12 votes

A. 18 + (-20)

Hope this is right

Pixelworlds answered Aug 11, 2022

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