Question

tong so nguyen x thoa man gia trri tuyet doi cuA X BANG 2016

Answer 1

2016 + -2016 =0

bo sung vao cau tren nha

neu dung thi kb vs mk 

sai thi cug kb nha

Answer 2

x = 2016

hoac

x= -2016

vi gt tuyet doi co 2 gt am va duong

Answer 3

lxl=2016

=> x= 2016 hoặc x= -2016

2016+ (-2016) = 0

K nha