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14-05-2015
Mathematics

contestada

Simplify.

16 – 7 – (–4) 12

A.
–7

B.
17

C.
25

D.
39

Respuesta :

SchwarzschildRadius SchwarzschildRadius

14-05-2015

So,

I will assume that you are adding 12.

16 - 7 - (-4) + 12

16 - 7 = 9
9 - (-4) + 12

9 - (-4) = 9 + 4 = 13
13 + 12

13 + 12 = 25

The correct option is C.

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