3Tulgy
Ratiotal exp5s1ot15
ZessoM-1 Stsplifytng tation al Espsesiorts.
Ratiotal EspreGs0 the momestor
Mfraction dhat otainS polyHoials i
deomi t ator.
0r X2-X-63
Denominator.
L] Jactor umertor aMd
Jdemtyy MestrictionS (do),
2)3) Cancle°lommoM factoys
H) Write the Simp kfed typressioM.
Ezamplet
(r-3)(+2)
/Multipying & Divcinq tatiomal tzpressiois.
Ze55or -2 nanevators atd odemoi nators togcther.
Multipty i Multiply mttidy
Dividiheciptocál dhe hecond factioM anl
Steps i
)dactox al EspYesstDt1
vutiply(omptorfator and SimpGty
3j Cancel
Etample =22(L 3) -22
Hi213) 2 (x+3)
()(t3)x4 13-3
D42 2-| 1
f-,2,1
, Less ort-3 ALAito
AoKding JuGtactimg Ratioma cepesin
Leo43 ad
CovmoM demontrlDOr to
0 suY must Aawe 2
OT Susttact Yational Epressior
5teps:
)fatox denominators
3) hewste esina LD
Stnpify
txample
-1
(2) (a-l) (+2)(:) (4l-l)
f2,1
LeS01-4pplicatio of Rastional Eptstons.
Mommo
Hates (listastpricatiot
tie) :
Sfaxed wosk
ohonal &guatos stoys
5tes
)Dutne Vaoriable
2) itethe ccsessiot
a Cieate and solve aYatom alEy
ACaeek
4) enseuatton.
fot Yesticio Qnd en
se youY anuweh,
Example
kow tong tegte ?
Ratiotal exp5s1ot15
ZessoM-1 Stsplifytng tation al Espsesiorts.
Ratiotal EspreGs0 the momestor
Mfraction dhat otainS polyHoials i
deomi t ator.
0r X2-X-63
Denominator.
L] Jactor umertor aMd
Jdemtyy MestrictionS (do),
2)3) Cancle°lommoM factoys
H) Write the Simp kfed typressioM.
Ezamplet
(r-3)(+2)
/Multipying & Divcinq tatiomal tzpressiois.
Ze55or -2 nanevators atd odemoi nators togcther.
Multipty i Multiply mttidy
Dividiheciptocál dhe hecond factioM anl
Steps i
)dactox al EspYesstDt1
vutiply(omptorfator and SimpGty
3j Cancel
Etample =22(L 3) -22
Hi213) 2 (x+3)
()(t3)x4 13-3
D42 2-| 1
f-,2,1
, Less ort-3 ALAito
AoKding JuGtactimg Ratioma cepesin
Leo43 ad
CovmoM demontrlDOr to
0 suY must Aawe 2
OT Susttact Yational Epressior
5teps:
)fatox denominators
3) hewste esina LD
Stnpify
txample
-1
(2) (a-l) (+2)(:) (4l-l)
f2,1
LeS01-4pplicatio of Rastional Eptstons.
Mommo
Hates (listastpricatiot
tie) :
Sfaxed wosk
ohonal &guatos stoys
5tes
)Dutne Vaoriable
2) itethe ccsessiot
a Cieate and solve aYatom alEy
ACaeek
4) enseuatton.
fot Yesticio Qnd en
se youY anuweh,
Example
kow tong tegte ?
