Question

Zad1
Oblicz
a) 3,5 x 30,4-25,452:0,24=
b)(16,64:3,2+4,8) x 0,53-4,127=

Answer 1

A) 3,5 x 30,4-25,452:0,24=106,4-63,63=42,77
b)(16,64:3,2+4,8) x 0,53-4,127= (5,2+4,8)x0,53-4,127= 10x0,53-4,127=5,3-4,127=1,173

Answer 2

A)0,35
b)1,173

Answer 3

A)3,5 x 30,4-25,452:0,24=106,4-106,5= -0,1
b)(16,64:3,2+4,8) x 0,53-4,127=(5,2+4,8)x 0,53-4,127=2,756+2,544-4,127=1,173