(+8.63)+(-6.235)=
-5.7+(-9.2)=
0+(-3.14)=
15+(-22)=
(-13)+(-8)=
(-0.9)+1.51 =
=
23+(-17)+6+(-22)=
(-2)+3+1+(-3)+2+(-4)=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
;
(-38)+52+118+(-62)=
(-32)+68+(-29)+(-68)=
(-21)+251+21+(-151)=
12+35+(-23)+0=
(-6)+8+(-4)+12 =
27+(-26)+33+(-27)
12+35+(-23)+0=
39+(-23)+0+(-16)=
(-18)+29+(-52)+60=
(-3)+(-2)+(-1)+0+1+2=
(-301)+125+301+(-75)=
EMBED Equation.3
4.7+3.4+8.5
(―3)+(-7)=
(+12)+(-29)=
=
(-3.6)+(-2.5)=
(+2)-(+9)=
(-3.8)-(+4.7)=
=
=
(-4
)-[(-4
)-(-3
)]
-4.2+5.7-8.4+10
6.1-3.7-4.9+1.8
-16-57+48+12-78
81.26-293.8+8.74+111
12-(-18)+(-7)-15
-40-28-(-19)+(-24)-(-32)
4.7-(-8.9)-7.5+(-6)
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