alyssapignataro1 alyssapignataro1

22-02-2017
Mathematics

contestada

What is the value of the expression |a + b| + |c| when a = –6, b = 2, and c = –11?

A.
15

B.
–3

C.
19

D.
–15

Respuesta :

MiniMinion4833 MiniMinion4833

22-02-2017

The answer is D. -15 because I am assuming that the vertical lines mean brackets, and we have to work out the brackets first (according to BIDMAS). Doing so, -6 + 2 = -4 and -4 + -11 = -15.

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