Question

KALO BENER BESOK GW BAYAR 25K VIA PULSA 1 ORANG PERTAMA (pake cara)
1.500 X (-18) - 8000 :16 + 700
2.-4500 : (-30) + 8 X (-300) - 1500
3. 600 + 80 X (-9) + 1800 :25
4. 2400 - 6000 : 20 + 40 X (-75)
5 8000 :50 - 700 X (-9) - 900
6. -400 X 16 - 900 : (-30) + 1400
7.3000 + 1500 : (-50) X 200 X (-7)
8. 800 - 900 + 650 X (-8) : 130
9. 1800 : (-45) X 35 - 40 X 45
10.25 X 90 + 4500 : (-9) + (-16) X 60

Answer 1

1. - 9.000 - 500 + 700 = -8.800
2. 150 - 2400 - 1500 = -3.750
3. 600 - 720 + 72 = -48
4. 2400 - 30 - 3000 = -630
5. 160 - 6300 - 900 = -7040
6. -6400 + 30 +1400 = -4970
7. 3000 - 30 x -1400 = 3000 + 42000 = 45000
8. -100 -5200 : 130 = -100 - 40 = -140
9. -40 x 35 - 1800 = -1400 - 1800 = -3200 
10. 2250 - 500 - 960 = 790

kalo bner jangan lupa yee ^^

Answer 2

1. ( 500 x (-18) ) - ( 8000 : 16 ) + 700
= -900 - 500 + 700
= -1400 + 700
= 700
2. ( -4500 : -30 ) + ( 8 x -300) - 1500
= 150 - 2400 - 1500
= -2250 - 1500
= -3750
3. 600 + (80 x -9) + ( 1800 : 25 )
= 600 - 720 + 64
= -120 + 64
= -56
4. 2400 - ( 6000 : 20) + ( 40 x -75 )
= 2400 - 300 - 3000
= 2400 - 3300
= -900
5. (8000 : 50) - (700 x -9) -900
=160 + 6300 -900
=6460 - 900
=5560
6. (-400 x 16) - (900 : -30) + 1400
= -6400 + 30 + 1400
= -5000 + 30
= -4970
7. 3000 + ( 1500 : -50 ) x ( 200 x -7)
= 3000 + (- 30 x -1400 )
= 3000 + 42000
= 45000
8. 800 - 900 + (650 x -8) : 130
= -100 - 5200 : 130
= -5100 : 130
= -39,23
9. ( 1800 : -45 ) x 35 ) - (40x45)
= (-40 x 35) - 1800
= -1400 - 1800
= -3200
10. (25x90) + ( 4500 : -9) + ( -16 x 60)
= 2250 - 500 - 6360
= 1750 - 6360
= -4610

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