Respuesta:
a ) 3
b ) 14
c ) - 61
Explicación paso a paso:
a )
1 + 4 - 8 - 3 + 9
= 1 + 4 + 9 - 8 - 3
= 14 - 11
= 3
b )
- 2 - 5 + 10 + 6 + 5
= - 7 + 21
= 14
c )
14 - 80 + 30 - 25
= 14 + 30 - 80 - 25
= 44 - 105
= - 61
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Respuesta:
a ) 3
b ) 14
c ) - 61
Explicación paso a paso:
a )
1 + 4 - 8 - 3 + 9
= 1 + 4 + 9 - 8 - 3
= 14 - 11
= 3
b )
- 2 - 5 + 10 + 6 + 5
= - 7 + 21
= 14
c )
14 - 80 + 30 - 25
= 14 + 30 - 80 - 25
= 44 - 105
= - 61