(4×)(-2y)(3×y)3×(×2-3×y+4y2(5×+2)2 By Admin ReiPosted on December 3, 2022 (4×)(-2y)(3×y)3×(×2-3×y+4y2(5×+2)2 Jawaban: -24x²y² 3x³-9x²y+12xy² 10x+4