hasil 2a (3b+4c) -3b (a-2c) +4ac-6bc dapat disederhanakan menjadi a) 9ab+4ac-3bc b) 3ab-4ac+3bc c) 3ab+12ac d) 3ab+12ac+3bc

Kategori :

Matematika
VI
Aljabar

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Jawaban :

2a ( 3b + 4c ) - 3b ( a - 2c ) + 4ac - 6bc
6ab + 8ac - 3ab + 6bc + 4ac - 6bc
6ab - 3ab + 8ac + 4ac + 6bc - 6bc
3ab + 12ac (c)

2a(3b+4c)-3b(a-2c)+4ac-6bc
6ab+8ac-3ab+6bc+4ac-6bc
3ab+12ac.
jb: c.