Question

VA ROG
REPEDEEE
DAU CCORO
3 și 4

Answer 1

Răspuns:

Explicație pas cu pas:

3)

a)

5⁸⁷=5⁸⁷

125³⁶=(5²)³⁶=5⁷²

87>72

5⁸⁷>5⁷²

-

b)

4³³³=(2²)³³³=2⁶⁶⁶

8¹²²=(2³)¹²²=2³⁶⁶

666>366

4³³³>8¹²²

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c)

2⁶⁵=2⁶⁵

16²⁰=(2⁴)²⁰=2⁸⁰

65< 80

2⁶⁵<16²⁰

-

d)

125³⁴=(5³)³⁴=5¹⁰²

25⁷⁵=(5²)⁷⁵=5¹⁵⁰

102<150

125³⁴<5¹⁵⁰

-

e)

36²²⁴=(6²)²²⁴=6⁴⁴⁸

6³⁶³=3³⁶³

448>363

36²²⁴>6³⁶³

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f)

27³⁰³=(3³)³⁰³=3⁹⁰⁹

9⁵⁰²=(3²)⁵⁰²=3¹⁰⁰⁴

909< 1.004

27³⁰³<9⁵⁰²

-

-

4)

a)

3²²=(3²)¹¹=9¹¹

2³³=(2³)¹¹=8¹¹

9¹¹>8¹¹

3²²>2³³

-

b)

4³³= (4³)¹¹=64¹¹

3⁴⁴=(3⁴)¹¹=81¹¹

64<81

4³³<3⁴⁴

-

c)

11²²=(11²)¹¹=121¹¹

22¹¹=22¹¹

121>22

11²²>22¹¹

-

d)

2³⁹=(2³)¹³=8¹³

3²⁶=(3²)¹³=9¹³

8<9

2³⁹<3²⁶

-

e)

5⁴⁵=(5³)¹⁵=125¹⁵

6³⁰=(6²)¹⁵=36¹⁵

125>36

5⁴⁵>6³⁰

-

f)

15⁹⁰=(15²)⁴⁵=225⁴⁵

6¹³⁵=(6³)⁴⁵=108⁴⁵

225>108

15⁹⁰>6¹³⁵