Câu 1: !"# !"#$%&'()* !"#+$,-&./0 Câu 2: !"#$1$$2" 3!$4$, 5*'$4/6 5*789+* " $2"$4:-'$4/6 5*;<-!$1$ =># 1$<#?< Câu 3:$!"#@A&B4&C-+#DE<* %&#'()*$FGH!I$<EJ*KF'#5&!C-&L-&ME1$!(#N&L- )*1$N$O-##/'!/P$N/Q#R$ &SN'#$<94$**T:U#M 0#V>#W2$X*#!GH!I F YZ[Z8\]^ Câu 1:_N !"#` = a !"#$%!U2bc$'E2B)*CG/1$,-945$8!( -#-"!+# = ()* !"#+ dae*2bc$$,-494-E<*C1HX"!+# dae*2bc$$,-494-E<*!(P!_1*$!I$)*[1`"!+# d!(#&+$,-$1/5N 0*&!'0!12!U2bc$$,-494 "!+# Câu 1:_N !"#`F-!$1$$2" 3!$4$, 5*'$4/6 5* =1$2"L_<R$$+#L`$O )!bf*$,-<P 5* U$4&'#$1$ L/6-2 bf$&'<:-L_<R$$+#L`g2"!+# =1$2"L_<R$$+#L`$O )!bf*$,-<P 5* U$4N h*i! bf$/Q<R$/!IL_$+#L`$O$,"$,-<P 5*'#5/5HM*/j /5$E<*$4"!+# =2"$4># 1$<#?< d1$<#?</6;# 1"!+# d1$<#?</6 1"!+# Câu 3:_k !"#` l$U m.* =8!I *H!"/'!$X*#! =])$+$EnoUN9!p Pb<1N$R$qNHM*#j$r!$%0N9s*LN $4 ]5!9* -t/'! du!c!!(1$*!0[P#v2)1$w#Kx)*$I#R$/-2V"!+# du!c!!(&g B$U$X*#!"!+# /4/'! U$X*#!oG yz-&ME1$!(#,!"# =M* )$$5 "!+# =*h!E<* T${!/'!"!+# yz-)*1$,!+# =]j/|*bi!'N%UC-N X-T*W!N X-TCP"!+# =]j/|-2$4U/'!KM*-!91#<!I*V"!+# =z1#j*N9<P$j$3N/Qs"!+# yz-#0!#/'!/P$N/Q#R$ &SH!I94$*H3,!+# =|!*bi! B*!02#TN$OC-'&D !B#!"!+# =F*bi!/w#$FH! &SN*'!$-#R*jK#R$H(V"!+# =!*'!s&1/'!<T &SN94EM!NT$00#:UHM*H"@!I"!+# $I/'! =}* 6C-+#D'H~e*-*9PN 1*/61"!+# TX$ =• €NET/'2EnE'* =2IH%$•*/'!&!I:1*P< !$w$< !"# =t/'! !"# =4/'!• !"# =I/'! !"# y]!" !"#E bf$$g#)! -H!$•&!I €N&.<*EnE'*NET/'2:P$ :q G92($,-3$2#M-. Hong Th Hin G92($,-!(Ebt* /0 Câu 1:_ !"#` -I'<' !(*•71$9+*$,-&!($:‚9+* !(*•7 /T# !(*•E<* <P&.:-&'$OE-1$9+*$,-&!($:‚9+* !(*• F7 ƒM!2x'!ue9-9!IM!2E<*j*:c#N#5Xj**|*'<M! 2$0 #H2-b-c!I*hM!2)bi*1< 5*N99T@;$5&'< •**!i$-< !"#ƒ _ƒ1234)5(ƒ=!b{*` Câu 1:_ !"#`E<*/'! !"#$N1$*!0 B$ I:„ *!096E<* i!:)*&'$<*bi!,6$h%!t•*b{*9!('<7 Câu 2:_k !"#`@A&B4&C-+#DE<* %&#'()*$FGH!I$<EJ*KF'#5&!C-&L-&ME1$!(#N&L- )*1$N$O-##/'!/P$N/Q#R$ &SN'#$<94$**T:U#M 0#V>#W2$X*#!GH!I F YZ[Z8\]^ Câu 1:_N !"#` =1!!(# !(*•!F!<R$&!IN*bi!-$F"9s*/!(1RP!L*• _<R$$0#5$4` "'#3!/GN*42$0#@$#P1$RP!b&2*|!'A !(*•…L*• bf$RP!*|!' !(*•,"# =1$9+* !(*•9s* "g#PN'#3!/GN*42$0#@$#P"+# /†1$ 6 * !(*•&'1$9+*$,-&!($:‚9+* !(*• FE<* <P &. =!(*•ƒM!2ƒ_RP!•U`" +# =1$9+*'#3!/#5T2h*!(N:-2 j#&c!x'!ue" +# Câu 2:_N !"#` E<*&./0 !"#$N1$*!0 W B$ I X$%*!096 $,-]1$E•*b{*9!( dE<* i!:)*'**'2"+# dE<*C-(&c!#|!*bi!"+# dE<*i!F!N/'!&!I"+# ]1$h'g#*b{*:1*&B)!:)**!096"+# Câu 3:_k !"#` l$U m.* =8!I *H!"/'!$X*#! =])$+$EnoUN9!p Pb<1N$R$qNHM*#j$r!$%0N9s*LN $4 ]5!9* -t/'! du!c!!(1$*!0[P#v2)1$w#Kx)*$I#R$/-2V"!+# du!c!!(&g B$U$X*#!"!+# /4/'! U$X*#!oG yz-&ME1$!(#,!"# =M* )$$5 "!+# =*h!E<* T${!/'!"!+# yz-)*1$,!+# =]j/|*bi!'N%UC-N X-T*W!N X-TCP"!+# =]j/|-2$4U/'!KM*-!91#<!I*V"!+# =z1#j*N9<P$j$3N/Qs"!+# yz-#0!#/'!/P$N/Q#R$ &SH!I94$*H3,!+# =|!*bi! B*!02#TN$OC-'&D !B#!"!+# =F*bi!/w#$FH! &SN*'!$-#R*jK#R$H(V"!+# =!*'!s&1/'!<T &SN94EM!NT$00#:UHM*H"@!I"!+# $I/'! =}* 6C-+#D'H~e*-*9PN 1*/61"!+# TX$ =• €NET/'2EnE'* =2IH%$•*/'!&!I:1*P< !$w$< !"# =t/'! !"# =4/'!• !"# =I/'! !"# y]!" !"#E bf$$g#)! -H!$•&!I €N&.<*EnE'*NET/'2:P$ :q G92($,-3$2#M-. Hong Th Hin G92($,-!(Ebt* . !(* 7 1$9+*$ ,- &!($:‚9+* !(* 7 /T# !(*•E<* <P&. :- &'$OE-1$9+*$ ,- &!($:‚9+* !(*• F7 ƒM!2x'!ue 9- 9!IM!2E<*j*:c#N#5Xj**|*'<M! 2$0. !"#$%!U2bc$'E2B)*CG/1$ ,- 945$8!( -# - "!+# = ()* !"#+ dae*2bc$$ ,- 494 - E<*C1HX"!+# dae*2bc$$ ,- 494 - E<*!(P!_1*$!I$)*[1`"!+# d!(#&+$ ,- $1/5N. T${!/'!"!+# yz - )*1$,!+# =]j/|*bi!'N%UC - N X-T*W!N X-TCP"!+# =]j/| -2 $4U/'!KM* -! 91#<!I*V"!+# =z1#j*N9<P$j$3N/Qs"!+# yz - #0!#/'!/P$N/Q#R$