Sagot :
Activity 1.
1.{1,-1,-3}
= -3
2.{5,7-2}
=57-2
=57+-2
=55
3.{4,2,-4}
=42-4
=42+ -4
=38
4.{2,3,-4}
=23-4
=23+ -4
=19
I hope tama ako Sinolve kolang ito eh
Activity 1.
1.{1,-1,-3}
= -3
2.{5,7-2}
=57-2
=57+-2
=55
3.{4,2,-4}
=42-4
=42+ -4
=38
4.{2,3,-4}
=23-4
=23+ -4
=19
I hope tama ako Sinolve kolang ito eh