Dengan menggunakan sifat distributif, hitunglah : a. (-15) × 175 + (-15) × 25 b. (-27) × 218 - (-27) ×18 c.((-7) × (-16)) - ((-2) × (-16)) d. (29 × (-9)) - (9 ×
Matematika
rosleana031
Pertanyaan
Dengan menggunakan sifat distributif, hitunglah :
a. (-15) × 175 + (-15) × 25
b. (-27) × 218 - (-27) ×18
c.((-7) × (-16)) - ((-2) × (-16))
d. (29 × (-9)) - (9 × (- 9))
a. (-15) × 175 + (-15) × 25
b. (-27) × 218 - (-27) ×18
c.((-7) × (-16)) - ((-2) × (-16))
d. (29 × (-9)) - (9 × (- 9))
1 Jawaban
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1. Jawaban Adristi13
a. -2625 + -375 = -3200
b. -5886 - (-486) = -5400
c. 112 - 32 = 80
d. -261 - (-81) = -181