hannahgracerogers hannahgracerogers

16-08-2019
Mathematics

contestada

20. Simplify this expression: 13+ (-12)-(-5) = ?
O A.6
O B.-6
O C.-30
O D.30

Respuesta :

breiaforwood breiaforwood

16-08-2019

Simplify this expression: 13 + (–12) – (–5) = ?

13 + (-12) - (-5) = 13 - 12 + 5 = 1 + 5 = 6

so your answer is A.6

Answer Link

mathstudent55 mathstudent55

16-08-2019

Answer:

A. 6

Step-by-step explanation:

Adding a negative is the same as subtracting.

Subtracting a negative is the same as adding.

13 + (-12) - (-5) =

= 13 - 12 + 5

= 1 + 5

= 6

Answer Link

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