... '&Z',#I523#FUV,,#IK)+,F94E7'4P7'19CHUYÊN ĐỀ BỒI DƯỠNG HỌC SINH GIỎI TOÁN 8 14Q7'%4U7')+JKD.F,3LT7lZkEC'_*H-SZLMF0i_*H-$!ZHOE<_*H-$HVER65=F","&.K#I523#CZ,#IK)<97'lZkPC'_*H-SZLM"m<FGnF0SZLM"m<FGo_*H-$!ZHOVE<_*H-$HTER65=F"$,"$.K#I523#CZ,#IK)<97'%%$$%$ ... !!4,6IE-bF-+NcdOc*HcN-c*dcH-*e 8 dcHOc*Ncd-c*HcN P-BfF-g 8 (e 8 F!7 8 :!NHON*NOde 8 dOH-#!h"F0i&# 8 N!3F0>7)3F0Hj!h!7*]@35&^^-Q2R2)D90EFGHE#IJKLDM57BhIC'_*H-!ZHO_*-Oi:!_*H-$HV#_*H-+#!'(>2!(_*H-O*HV-k*H-NG,O=5C',#F#P2,#QKRS5-K9HD45F523#5 ... 12x2 + 14. 2m2 + 10m + 8 26. x2 + 8x + 75. 4p2 – 36p + 56 27. x2 – 13x + 366. x3 – 5x2 – 14x 28. x2 + 3x – 18 7. a4 + a2 + 1 29. x2 – 5x – 24 8. a4 + a2 – 2 30. 3x2...