sebukan contoh asosiatif,komutatif dan distributif!
Matematika
rajwats2005
Pertanyaan
sebukan contoh asosiatif,komutatif dan distributif!
2 Jawaban
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1. Jawaban Dirafbrna
Asosiatif:
(2 + 3) + 4 = 5 + 4 = 9
Komutatif:
2 + 3 = 5
Distributif:
2 × (3 + 4) = (2 × 3) + (2 × 4) -
2. Jawaban azizahd99
asosiatif → a. 3 + 6 = 6 + 3
b. 2 × 4 = 4 × 2
komutatif → a. ( 2 + 4 ) + 5 = 2 + ( 4 + 5 )
6 + 5 = 2 + 9
11 = 11
b. ( 3 × 4 ) × 5 = 3 × ( 4 × 5 )
12 × 5 = 3 × 20
60 = 60
distributif → a. ( 2 + 4 ) × 5 = ( 2 × 5 ) + ( 4 × 5 )
= 10 + 20
= 30
b. ( 6 - 4 ) × 3 = ( 6 × 3 ) - ( 4 × 3 )
= 18 - 12
= 6