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help na jutro rano do 7 rana pisać helpppppppp daje 100pkt​

Help Na Jutro Rano Do 7 Rana Pisać Helpppppppp Daje 100pkt class=

Odpowiedź :

14

prawda

fałsz

15

a. -15

b. -8

c. 16

d. 4

16

a. 32/16=2

b. 0-(-7)=7

c. (-96-14)/(-5)=-110/(-5/=22

17

a. -9-16=-25

b. (-14-36)/5+3=-50/5+3=-10+3=-7

18

a. 3i40/70-3i4/10=3i40/70-3i28/70=12/70=6/35

b. -1i4/10+1i5/10=1/10(

c. -16/10÷(-32/10)=16/10×10/32=1/2

d. -5/3×3/4=-15/12=-5/4

19

a. >

b. =

c. >

d. =

20

a. nie

b. tak

c. tak