Задание 6, стр 22

Вычислите.

a)72 50b)50 18c)90 3, 6

d)2, 5 14, 4e)16, 9 0, 4f)45 80

Answers

alph*
72 50 = 36 2 50 = 36 100 = 36 100 = 6 10 = 60.

alph*
50 18 = 50 2 9 = 100 9 = 100 9 = 10 3 = 30

alph*
90 3, 6 = 9 36 = 9 36 = 3 6 = 18

alph*
2, 5 14, 4 = 25 1, 44 = 25 1, 44 = 5 1,2 = 6

alph*
16, 9 0, 4 = 169 0, 04 = 169 0, 04 = 13 0,2 = 26

alph*
45 80 = 45 16 5 = 16 225 = 16 225 = 4 15 = 60

User profile picture
2022-07-28 10:07
Comments