SSLC Mathematics Work Book 2012 by Chitradurga Maths Teachers Association

Page 360

IV

V

VI

(1)

a

(4)

a

(7)

b

(10)

c

(2)

c

(5)

c

(8)

d

(11)

c

(3)

a

(6)

a

(9)

b

(12)

b

(1)

c

(5)

a

(9)

a

(13)

a

(2)

d

(6)

d

(10)

d

(14)

c

(3)

a

(7)

d

(11)

b

(4)

b

(8)

b

(12)

d

(1)

b

(2)

b

(3)

b

(j)

3

5

(4)

7 2a

648

(4)

7 x x

(4)

CONDITIONAL IDENTITY IV

(a)

ac

(d)

ab

(g)

18abc

(b)

18abc

(e)

4

(h)

9

(c)

3

(f)

-abc

(i)

-3

SURDS

VIII

(1)

2(x)1/3

(2)

12(a)1/2

IX

(1)

5

(2)

8 3

X

(1)

3 2 + 9

XI

(1)

12

(5)

6

XII

3

2

3

(2)

(3)

2

5000

(2)

6

72

972

(6)

12

10125

(1)

10 5

(2)

ab b

(5)

6x 2x

(6)

15a 5

356

3 + 2

(3)

(3)

2

12

4

75

5 3 3


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