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a.. ~2- 5"x ±-6: c. 9x i - 2 5
lx -?J (x-3) (~x -f-5) (lJ<- 5)
. '
b. 4x i ±1-x - 3 d. x~-16
(x-1_) (x+j) c.xz+~)(xLY)
' 6
(x-~)~+{)
J. x 3-2x 1 -~x-t-<i? h.. l 5x 1- f--4 x-6
xl(x-i) -~(x-2) 3(5x'l-+3x-2 )
(x 1 -t) LX- l) 3 &+-i) l>< -z.J
{x-2) (x-2) lx+iJ 5 "
For o..7U-o &t.f°'- fv'(\cJi'ori, ;f- ~v pluB ,·1- /r" 1 jfa>ul}e:t Oas o.. result.
..:? (x 1) f I tfxf t~) •
~ l ) (fx L tt5x ::q9 x :.t6'5
<Cfi& 4-7t) cr=x2:-t-3~ -'lo5 h
~ 0-H, de..9-"-e.e_ fol~ M.,tcJ f\..a..5 J1... 'le..to5, EX - 4.,b;c., fo('f")o~ has S?uo,.
EV€n MuH,'fl1u·~- boul'\ca..5 of€? x-a.xt's.
odd Mulih'fl,'CJ ½1- cro95 e.5 x-cu..15.
~ ) .x;; ! / ( Jt +\.j ) (_ X - l} X = - 'i I + ( ~ µ erv\
g&<) r: )< '3 +-1. X l. t 2x t ~
x" t..x +2) +l ()t +2.J {x -i+ l. )
x-:--2/#ik ;+ im
r
, .
\
NurJ,e,, ,
N u ~ er 0 f ""¼:-efo S /'cte ..µez
MoY\ -.,ecJ. c;x1w~s u;fte 1.· Y\. ()t1iCS:
I f t2,' -b c'c,, a., (0ot-J - 2,,,'- b ,~s o.l,tj(D GL r OC)}
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- 8 e:J:w eJUt 7:Rf a;
1
~v n. ave.. to f\.oJJe. a:.. ~a.to.dive
MM { M.frL. .
a.. ~2- 5"x ±-6: c. 9x i - 2 5
lx -?J (x-3) (~x -f-5) (lJ<- 5)
. '
b. 4x i ±1-x - 3 d. x~-16
(x-1_) (x+j) c.xz+~)(xLY)
' 6
(x-~)~+{)
J. x 3-2x 1 -~x-t-<i? h.. l 5x 1- f--4 x-6
xl(x-i) -~(x-2) 3(5x'l-+3x-2 )
(x 1 -t) LX- l) 3 &+-i) l>< -z.J
{x-2) (x-2) lx+iJ 5 "
For o..7U-o &t.f°'- fv'(\cJi'ori, ;f- ~v pluB ,·1- /r" 1 jfa>ul}e:t Oas o.. result.
..:? (x 1) f I tfxf t~) •
~ l ) (fx L tt5x ::q9 x :.t6'5
<Cfi& 4-7t) cr=x2:-t-3~ -'lo5 h
~ 0-H, de..9-"-e.e_ fol~ M.,tcJ f\..a..5 J1... 'le..to5, EX - 4.,b;c., fo('f")o~ has S?uo,.
EV€n MuH,'fl1u·~- boul'\ca..5 of€? x-a.xt's.
odd Mulih'fl,'CJ ½1- cro95 e.5 x-cu..15.
~ ) .x;; ! / ( Jt +\.j ) (_ X - l} X = - 'i I + ( ~ µ erv\
g&<) r: )< '3 +-1. X l. t 2x t ~
x" t..x +2) +l ()t +2.J {x -i+ l. )
x-:--2/#ik ;+ im
r
, .
\
NurJ,e,, ,
N u ~ er 0 f ""¼:-efo S /'cte ..µez
MoY\ -.,ecJ. c;x1w~s u;fte 1.· Y\. ()t1iCS:
I f t2,' -b c'c,, a., (0ot-J - 2,,,'- b ,~s o.l,tj(D GL r OC)}
\
- 8 e:J:w eJUt 7:Rf a;
1
~v n. ave.. to f\.oJJe. a:.. ~a.to.dive
MM { M.frL. .
