Question

1.

Oblicz:

a)7/8*2 2/3

b)1 3/5:4/9

c)(2/3)kwadratu 3

Answer 1

7/8*2 2/3=7/8*8/3=7/3=2 1/3

1 3/5:4/9=8/5*9/4=18/5=3 3/5

2/3^3=8/27

 

Pozdro i liczę na naj ;)

Answer 2

a)7/8*2 2/3=7/8*8/3=7/3=2 1/3

b)1 3/5:4/9=8/5*9/4=18/5=3 3/5

c)(2/3)do2=4/9