100 Things Astros Fans Should Know & Do Before They Die (World Series Edition) (100 Things

100 Things Astros Fans Should Know & Do Before They Die (World Series Edition) (100 Things

Matematika 1. tentukanlah hasil pembagian bilangan bulat berikut!
a.-25:5=
b.400:(-20):10=
c.-600:20:(-15)=
d.1000:(-20):(-10)=​

1. tentukanlah hasil pembagian bilangan bulat berikut!
a.-25:5=
b.400:(-20):10=
c.-600:20:(-15)=
d.1000:(-20):(-10)=​

JAWABAN

A. -25 : 5 = -5

( Tanda negatif jika dibagi positif akan menjadi negatif )

B. 400 : -20 = -20 : 10 = -2

C. -600 : 20 = -30 : -15 = 2

( Tanda negatif bertemu negatif jadi positif jika dibagi / dikali )

D. 1000 : -20 = -50 : -10 = 5

Pahami

Mines : Mines = +

Mines : Positif = -

Mines × Positif = -

Mines × mines = +

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