Seudónimo Seudónimo

25-05-2016
Mathematics

contestada

What is the value of the expression |x + y| when x = –8 and y = –13?

A.
21

B.
–5

C.
5

D.
–21

Respuesta :

Аноним Аноним

27-05-2016

|x+y| = |-8+(-13)| = |-8-13| = |-21| = 21

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