Question

Punctul a si b va rog

Answer 1

Răspuns:

a) 75/5√3 = 75√3/15 = 5√3

42/7√2 = 42√2/14 = 3√2

18/3√2 = 18√2/6 = 3√2

45/5√3 = 45√3/15 = 3√3

36/4√3 = 36√3/12 = 3√3

24/2√6 = 24√6/12 = 2√6

6/3√2 = 6√2/6 = √2

15√3 = 15√3/3 = 5√3

b)28/4√7 = 28√7/28 = √7

24/4√6 = 24√6/24 = √6

18/6√3 = 18√3/18 = √3

36/6√6 = 36√6/36 = √6

54/9√6 = 54√6/54 = √6

72/9√8 = 72√8/72 = √8

30/15√2 = 30√2/30 = √2

42/6√7 = 42√7/42 = √7

==EVERGREEN==