Question

Выполните возведение в степень: ( 1/2)^2

Answer 1

.... =1/4, т.к. 1/2²=1/2×1/2=1/4

Answer 2

1.3

1) (1/2)²=1/2*1/2=1/4

2)(-1/2)^5=-1/2(-1/2)(-1/2)(-1/2)(-1/2)=-1/32

3)(-2/3)²=-2/3(-2/3)=4/9

4)0,3³=0,3*0,3*0,3=0,027

5)0,1³=0,1*0,1*0,1=0,001

6)(1 1/2)^4=1 1/2*1 1/2*1 1/2*1 1/2=3/2*3/2*3/2*3/2=81/16=5 1/16