2 szkoły ponadpodstawowej

II liceum

w(x)=21​(2x−a+bx2+ax−1)+ax3−x2−2b​x+21​=

h(x)=2⋅((a2−1)x6+(1−5a)x5−4a)+3ax6+ax4−1=        =(2a2−2+3a)x6+(2−10a)x5+ax4+(−8a−1)

h(x)=a((a+1)x6−x5+x4+2)+(a−3)x6+ax5+2x4−1=       =(a2+a)x6−ax5+ax4+2a+(a−3)x6+ax5+2x4−1=        =(a2+a+a−3)x6+(a+2)x4+(2a−1)=

a) &nbsp; w(x)=(x2−2x)(x2−3x+1)+(x2−3x+1)(3−x3)= &nbsp;        =x4−3x3+x2−2x3+6x2−2x+3x2−9x+3−x5+3x4−x3=