Mari kita selesaikan soal tersebut!
1. (15×32)+(15×18)=(18+32)×15=50×15=750
2.(8×41)+(8×59)=(41+59)×8=100×8=800
3.(27×112)-(27×12)=(112-12)×27=100×27=2700
4.(150×32)-(150×12)=(32-12)×150=20×150=3.000
5.11×(-100)=
Sama saja seperti 11×100=1100 lalu tambahkan - menjadi -1100
Maaf jika salah
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15×18.+ 32×15
270 +. 420
690
2.(8×41)+(8×59)
8×59+ 41×8
472 + 328
800
3.(27×112)-(27×12)
27×12. - 112×27
324. - 3024
2700
4.(150×32)-(150×12)
150×12. - 32×150
1800. - 4800
3000
5.11×(-100)
100×11
1100
Mari kita selesaikan soal tersebut!
1. (15×32)+(15×18)=(18+32)×15=50×15=750
2.(8×41)+(8×59)=(41+59)×8=100×8=800
3.(27×112)-(27×12)=(112-12)×27=100×27=2700
4.(150×32)-(150×12)=(32-12)×150=20×150=3.000
5.11×(-100)=
Sama saja seperti 11×100=1100 lalu tambahkan - menjadi -1100
Maaf jika salah