Jawabanmu

2014-08-23T16:54:11+07:00
(4x-3)(4x-3)(4x-3)(4x-3) kalikan 2 2 aja biar gampang
(16x^2 - 12x - 12x + 9)(16x^2 - 12x - 12x + 9)
= (16x² - 24x + 9)(16x² - 24x +9)
= (256x^4 - 768x^3 + 864x^2 -432x + 81)