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Solucionario completo de Aritmetica de Baldor (Por Leonardo F. Apala T.)

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SOLUCIONARIO DE ARITMETICA DE BALDOR

-11.

1

40

5

√12 ∙ √3

√3 = 5√3

√12 ∙ 3 = 5√3

√36 = 5 6 √3

√ 1 40 = √1

√40 = 1

√40

-18.

10

98

1

√40 ∙ √10

√10 =

√10

√40 ∙ 10 = √10

√400 = 1 20 √10

√ 10

98 = √ 5 49 = √5

√49 = 1 7 √5

-12.

7

54

-19.

11

48

√ 7 54 = √7

√54

√ 11

48 = √11

√48

√7 ∙ 6

√54 ∙ 6 = √42

√324 = 1 18 √42

√11 ∙ 3

√48 ∙ 3 = √33

√144 = 1 12 √33

-13.

9

80

-20.

49

44

√ 9 80 = √9

√80 = 3

√80

√ 49

44 = √49

√44 = 7

√44

3

√80 ∙ √5

√5 = 3√5

√80 ∙ 5 = 3√5

√400 = 3√5

20 = 3 20 √5

7

√44 ∙ √11

√11 = 7√11

√484 = 7 22 √11

-14.

21

24

-21.

7

26

√ 21

24 = √7 8 = √7

√8

√ 7 26 = √7

√26

√7 ∙ 2

√8 ∙ 2 = √14

√16 = 1 4 √14

√7 ∙ 26

√26 ∙ 26 = √182

√26 2 = 1 26 √182

-15.

7

70

-22.

21

40

√ 7 70 = √ 1 10 = √1

√10 = 1

√10

√ 21

40 = √21

√40

1

√10 ∙ √10

√10 = √10

√10 2 = 1 10 √10

√21 ∙ 10

√40 ∙ 10 = √210

√400 = 1 20 √210

-16.

5

21

-23.

7

48

√ 5 21 = √5

√21

√ 7 48 = √7

√48

√5 ∙ 21

√21 ∙ 21 = √105

√21 2 = 1 21 √105

√7 ∙ 3

√48 ∙ 3 = √21

√144 = 1 12 √21

-17.

25

12

-24.

5

96

√ 25

12 = √25

√12 = 5

√12

√ 5 96 = √5

√96

LEONARDO F. APALA TITO 266

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