Question

Математика 5 класс номер 510 пж помогите дам 30 баллов

Answer 1

1) (1/4)²=(1²)/(4²)=1/16

2) (1/9)³=(1³)/(9³)=1/729

3) (2/5)³=(2³)/(5³)=8/125

4) (4/7)³=(4³)/(7³)=64/343

5) (1 1/2)²=(3/2)²=(3²)/(2²)=9/4=2 1/4

6) (1 1/6)²=(7/6)²=(7²)/(6²)=49/36=1 13/36

7) (2 1/3)³=(7/3)³=(7³)/(3³)=343/27=12 19/27

8) (3 1/2)³=(7/2)³=(7³)/(2³)=343/8=42 7/8