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= - x(3x - 2) + 3(3x - 2)
= - 3x² + 2x + 9x - 6
= - 3x² + 11x - 6
Next=3x-2=-6x
Next=3x3X=9X
Next=-Xx-2= 2X
9X+2X=11X
Jadi, jawabannya= -3Xkuadrat+11X-6X
Ket=
X=huruf
x=kali