Respuesta:
1. 20
2. -37
3. -72
4. -43
5. -19
6. -28
Explicación paso a paso:
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Verified answer
Respuesta:
1. 20
2. -37
3. -72
4. -43
5. -19
6. -28
Explicación paso a paso:
= (-4) + 24
= 20
2. 7 - 23 + 15 - 36
= (-16) + (-21)
=-37
3. 4 - 52 - 63 + 39
=48 - 63 + 39
-72
4. -43
5. -19
6. -28