Multiply: 3x2(2x3−x+4)3x^2(2x^3 - x + 4)3x2(2x3−x+4).
5x5−3x3+12x25x^5 - 3x^3 + 12x^25x5−3x3+12x2
6x6−3x3+12x26x^6 - 3x^3 + 12x^26x6−3x3+12x2
6x5−3x3+12x26x^5 - 3x^3 + 12x^26x5−3x3+12x2
6x5−3x2+12x6x^5 - 3x^2 + 12x6x5−3x2+12x