Page 123 - Math Grade 11 (Basic)

PROEUS DARA

"' "" " Sib d d5 [a 2bl = [-2d dl
i~~~fi 1 HHH~ a, b, c
c 6 4 3a
"" "" " 0 ~
i~~~fi 2 ~fin t'i:HHG~tH m Hu'e.filt12'eti5") 21b ~LJ'fl'e :
~ u
n. [-2 3J = [b 3] 2. [a 5 tj = [0 c -1]
a 4 5 c 392 d9 2

[:] = [H] m. 9 -2 = c -2
R. [X y J [5 -8J
3 4 3 d

[;2'i§2l
" 1:2rl'i§: M N S " ~ M N S
1<11
u Q) Ql II Q) Q)
'i:fl fU 2 g 1 30 20 25 'i:flfi529 I 35 28 20
I I
II Ql Q) II C\'1 ~
'i:flfi529 2 35 25 23 'i:fl t\5 2 g 2 40 21 30
1 1

ti=itn2ffi'ig M~ runbct runct bli r; si f2n-e: Sb f2~ 2l
L; I <f1
A = [30 20 25l B = [35 28 20l
35 25 23j 40 21 30j

132 2d runct bli tuaHnb rl ~ f213 ~ m g
u 1
u Ql ~ II C\'1 Ql
'i:fl t\5 2 9 1 : M = 30 + 35 = 65 'i:flt\529 2 : M = 35 + 40 = 75
l I
N = 20 + 28 = 48 N = 25 + 21 = 46

s = 25 + 20 = 45 s = 23 + 30 = 53

ihi? t\5~ runbd rund rn n5~15Vlb rl ~ f2 'fi

c - [30 + 35 20 + 28 20 + 25l - l65 48 45l
35 + 40 25 + 21 23 + Joj l7s 46 s3j

ti=itiD£!.Ff1ihi? M C dld bli1Jnt2ihi? tu A sb B :

30 20 2sl + [35 28 2ol _ [65 48 4sl
[
35 25 23j 40 21 30j 75 46 53j
118