Математика
587. 1) Вычислите квадрат числа:

1 3 5
2
6.
48' 6 7
9 3​

(1/4)²=1/16

(3/8)²=9/64

(5/6)²=25/36

(2/7)²=4/49

(1 1/2)²=(3/2)²=9/4

(4 1/9)²=(37/9)²=1369/81

(6 2/3)²=(20/3)²=400/9

(1/2)³=1/8

(2/3)³=8/27

(1/5)³=1/125

(4/9)³=64/729

(1 1/3)³=(4/3)³=64/27

(2 1/4)³=(9/4)³=27/64

(3 1/2)³=(7/2)³=343/8