Which expression is equivalent to (3x² + 4x-7)(x-2)?
Ox(3x²+4x-7) + 2(3x²+4x-7)
2x(3x²+4x-7)
(3x²+4x-7)(x) + (3x²+4x-7)(-2)
Ox(3x²+4x-7)-2