DNG 4B! T"P: #$ C%C HP CHT LNG TNH&' Ph()n* ph+p *i,i -hun*
Vi dng bi tp ny phng php ti u nht l pp i s: Vit tt !" !! P#$$ %"y
&'( s'u ) d*' +o !!d, -i.n / !ho + P#$$ t1nh ton
23t s +n !5n !h6 7:8 95n ph"i hiu th no l hp !ht l;ng t1nh<
+=' t! d>ng +i '%it( +=' t! d>ng +i b'?o@ b'o gAB Bui$9CD(
$ECD( !! o%it: FlGCD( HnC( 9&GCD( !! hi&o%it nh: Fl
7/26/2019 Chuyn 1 S in Li
2/3
tI' -hng th'y ji +R:'Fl! -h1 9CG
7/26/2019 Chuyn 1 S in Li
3/3
A'0([wg B'G(g C'0(xg D'4(0GgC.u &3Q $qn hp F gAB '( Fl ( 9u
!ho [G g'B F +o n! d thu G(G4 l1t -h1 Q 9ho B g'B hqn hp f gAB 'GC
+ Fl ho t'n ht +o $GC d thu ! G00 Bl dung dO!h F !hS !hK'[ !ht t'n
duy nht !) nAng 3 0(G2Q }i t&O !I' B l :A'G(DG B'D(w C'D(wG
D'w(D
C.u &4Q $_' t'n ht B g'B HnEC4+o n! ! dung dO!h fQ 9ho [[0Bl
dung dO!h cC$ G2 +o f( thu! ' g'B -t tI'Q 2Xt -h!( nu !ho [40 Bl
dung dO!h cC$ G2 +o f thR !ng thu ! ' g'B -t tI'Q }it&O !I' B
lA'G0([GwQ B'[G(DwQ C'GG(w40Q D'[([0QC.u &?' $qn hp f gAB !!
-iB loi Fl| re| 'Q 9hi' f thnh D ph5n b{ng nh'u: Ph5n [ t! d>ng
+i n! d thu ! 0(04 Bol $GQ Ph5n G t! d>ng +i dung dO!h 'C$ d thu
! 0(0 Bol $GQ Ph5n D t! d>ng +i dung dO!h $9l d thu ! 0([ Bol
$GQ9! ph"n Kng %"y &' hon tonQ E Bol '( Fl( re t&ong [ ph5n
!I' hqn hp f l5n lt l:A'0(0[| 0(04| 0(0D B'0(0[| 0(0G| 0(0D C'0(0G|
0(0D| 0(04 D'0(0[| 0(0D| 0(0DC.u &@' $qn hp f gAB ' + FlQ 9ho B
g'B f +o B3t lng d n! thR thot &' V l1t -h1Q u !ng !ho Bg'B f
+o dung dO!h 'C$ ng +i dung dO!h '
