nilai f(x)=3x²+3x-60
Matematika
andi875
Pertanyaan
nilai f(x)=3x²+3x-60
2 Jawaban
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1. Jawaban KhairunNisa210700
( 3x + 15) v (x - 4) = x = -5 v x = 4 -
2. Jawaban Fujiyama
F (x) = 3x² + 3x -60
F (x) = x² +x -20
= (x+5)(x-4)
x = -5 atau x= 4