Question

Mohon di jawab yaaa.....
1. 72x45x (-22)= (.......x.......)x......=......x.....=.......
2. -615+528+344= (......+.......)+.......=....+....=.......
3. 32x(-11)x27=.....x(......x......)=...x...=..
4. (48x(-26)+(48x51)=.....x(......+.....)=......x......=........
pelajaran kelas 5

Answer 1

Verified answer

-------JAWABAN-------
pelajaran : Matematika
kelas : 5
bab : operasi hitung bilangan
1.)(72×45)×(-22)=3.240×(-22)=(-71.280)
2.)(-615+528)+344=(-87)+344=257
3.)32×(-11×27)=32×(-297)=(-9.504)
4.)48×(-26+51)=48×25=1.200
#SEMOGA_MEMBANTU

Answer 2

Verified answer

1. 72 x 45 x (-22) = (72 x 45) x (-22) = 3.240 x (-22) = -71.280
2. -615 + 528 + 344 = ((-615) + 528) + 344 = (-87) + 344 = 257
3. 32 x (-11) x 27 = 32 x ((-11) x 27) = 32 x (-297) = -9.504
4. (48 x (-26) + (48 x 51) = 48 x ((-26) + 51) = 48 x 25 = 1.200