Page 40 - Math Grade 11 (Basic)

PROEUS DARA

X = Va tf:1Ql2 a= x n ' y = nJb tf:1Ql2 b = l
s12J ~ - :: ~ ~ = (~f ~ ~ = I~

~m2z ~ = ~ , b.-o

JS= @=J4=J2i=2
J2 ~2

2.4 N~ & N~ 'h2 ffl rum N llHi nn N a 91 a
~ 1
t~~1n;ti n~2nnb m~ t\1nnMruf:1 ru1 tf:ltitti fitit2~ 2:1 hl rur:1 ru1 tu2 912
e.J t_:; ct \:1'' tJ 1 n "' u tJ 1
1
I I
~
r:
r: "'~o. 2
." "'
( m
n
,ya·,ya 2w a ·a 2 ffi~llinrul.t2tut15f:lrul a xa =a m+n)
B tJ 1
I I I I
2 2
2
1
tf:1Ql2 a ·a 2 = a + = a =a ~jlbt9Jn Ja·Ja = ~ J:? =a
=
I I l
2
2
tf:ltutbmllimm a . a = Ja. Ja =a 'i:f12St15tfl Ja RrulrituHtuHt:llru a 2 'i
n "'
l I l
3
3
3Ja. 3Ja. 3Ja 2b a . a . a 3 m~ rnn rul: t2 hl tljf:) rul
B tJ 1
I l l l 1 I
3
3 3 3
3
3
1
tf:1Ql2 3Ja·3Ja·3Ja=W=a; a ·a ·a =a + + =a =a
I I I l
3
3
3
tf:ltutbntllimma . a . a = 3Ja. 3Ja. 3Ja =a 'i:f12St15tfl 3Ja RrulrituHtuHt:llru a 3
n "'
I I
3
6,Jx = } 27 = V27 = w = 3
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2.5 t:Hl.fl Na N'l an2 mru
I cl U
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2 f11'if)t n.n