Penjelasan dengan langkah-langkah:
-3ac + bc + abc
-3(-4)(-5) + (2)(-5) + (-4)(2)(-5)
-30
Jawaban:
diketahui a=-4, b=2, c=-5
maka:
= -3(-4)(-5) + (2)(-5) + (-4)(2)(-5)
= -60 + (-10) + 40
= -60-10+40
= -30
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Penjelasan dengan langkah-langkah:
-3ac + bc + abc
-3(-4)(-5) + (2)(-5) + (-4)(2)(-5)
-30
Jawaban:
-30
Penjelasan dengan langkah-langkah:
diketahui a=-4, b=2, c=-5
maka:
-3ac + bc + abc
= -3(-4)(-5) + (2)(-5) + (-4)(2)(-5)
= -60 + (-10) + 40
= -60-10+40
= -30