Page 41 - Math Grade 11 (Basic)
P. 41
PROEUS DARA
11
ffitJ Wa = X tf:\Q12 Va = X 11 =;, a = (x )k = x"k
tJmsg Wa = n'5..[a
IJ
ct .. 0 •
2.6 MUH1Hi.1~NJfiU1~ffHli
U 2 I I
2
4
aV1VUM 1/25 = W = 5 = 5 = J5 ifJI7 = 6J27 = (33)6 = J3
~ll~W~~fi litnmm n~ = nJ;ft ?
~ ~ tJl""'
11
ffitJ X = n~ tf:l(fl2 amk = x"k =;, (am)k = (x )k
tJmsg n~ nj;{z
=
IJ
6 I I I I
12 2 2 2 2
aV1tntnn ~w + J7 = 1 + 1 = 1 + 1 = 2(7) = 2J?
nk t,:;;k n rm
b. va····· = ';.fa"""
_____________________ _____j
-----
0 • 0
rutmrH-u f:lrul S1
1.1
n. 3)32 2. J2i-4x+2 lli. 3V25 . 2V5
Jfu 13. fj o. V21/
it 3
'
V343/
=
n-. V32 = ~ W · V4 = 2V4
2 2 2
2. J2x -4x+2 = J2(x-!) = J(x-1) ·J2 = lx-1IJ2
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