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**Unformatted text preview: **section 2.4 . A 1 2
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Simplify the expression 2+1 2'1 ; Z¢1
Z(z~l)
7...“ 2. Multiply and Simplify 3pq+rf _p2 +pq 2 p+q pq ;p¢0 q¢0
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M .ﬂ i“ W» H w) e imp“ IQZ L 3- xzy+xy2
ampMy ﬂy ;x¢0 yio [a f «r- 0, 2"
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Simplify 7 5. Find a single rational expression that is equivalent to X
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l x
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ffé. +_.. I 5+Z ﬂ x for all x. MillB’rié?)
4 L 4&@ 6. 5V 7 V‘” 2x+—-
Find a single rational expression that is equivalent to "/3? for all x.
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7'4 {mi Alvfltﬁ
if , X + *7
‘1 X x
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Find the expression that is equivalent to x xx+2 for all x.
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L._\/»m --—-—... J 4 ,
8. Simplify the expression. ,a A43 xii-1.612)
61112113 ﬂAQ/na’
30m - n¢0 ﬂ
7 V} ML sz'), [ H0011) { Wivjéiré} 10. Multiply and simplify the expression. 3x2)» _ 9x322 2x322 2x5 .xiO y¢0 lgs< 11. Multiply and simplify the expression. K 7a2b3 . 751352 R
&w aw -a¢0b¢0 ' V g . , 3 3’
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a?“ 37% 23 J
12. gggg Simplify 5x ;x¢0
z,/
13- 36x2 Simplify 9x ;x¢0 4x 14. Simplify the following expression; assume any factors you reduce are not zero.
7 x (vigil, / 15. Simplify the following expression; assume any factors you reduce are not zero. 1
——1 x+4
V "a 1
x+4+1
( v “M, “l : "mil KW ‘ {WK’l’Ll/i (,Kﬂl) \X'ﬁiq/(wux W“?
z" —— «2,, i 1
f -/< ﬁtiwiia BONUS: Solve tile following rational equation.
2/ z»; 7 ...

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- Fall '11
- teague
- Algebra