emelyaguilar54 emelyaguilar54
  • 19-10-2022
  • Mathematics
contestada

5₂
1
if the signs are
the same, add
them up and
keep the sign.
if the signs are
different, subtract
them, and keep the
sign of the bigger
number
Find the sum.
1. -2+3=
4, 6+4=
7, 6+0=
2.0+6=
5, 2+4=
8, 9 + 1 =
10, 5+5= 11, 8+ -2 =
13, 1+ -7 = 14,5 + 6 =
3, 7+1 =
6. 5+ 10 =
9, 044 =
12. -8+1=
15. -34-3=

5 1 if the signs are the same add them up and keep the sign if the signs are different subtract them and keep the sign of the bigger number Find the sum 1 23 4 class=

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