– 36 – 12 + 14=
. 96 +(-47)-(-20) =
.-134 + 49 – (-100)=
346 +(-302)+261=
dengan cara
12 +-25-31=
Jawaban:
1.) 12 + ( -25) – 31
= ( 12 – 25 ) -31
= ( – 13) – 31
= – 44
2.) ( -36) – 12 +14
= { (-36) – 12 } + 14
= ( – 48 ) + 14
= – 34
3. ) 96 + ( – 47 ) – ( – 20 )
= 96 – 47 + 20
= 49 + 20
= 69
4. ) ( – 134 ) + 49 – ( – 100 )
= ( – 134 ) + 49 + 100
= ( – 85 ) + 100
= 15
5. ) 346 + ( – 302 ) + 261
= 346 – 302 + 261
= 44 + 261
= 305