Oblicz: (-2)×6+4:(-8)+4²+(14)³=
(-236)×12²+22×(-2)-98³=
16×(4²-(-4)²)+25:5²-10⁰=
100⁰:6+(-1)⁴-7+2³-2²×2=
50:(15:3)100×-10+2×5-2³:4=
120×(240):(-12)=
80:40:5+(-2)×(-3)-(-1)×(-6)+2⁴:(-4)=
12:2×3-6×1+6⁰+12+(-122)=

3

Odpowiedzi

2010-02-27T11:44:46+01:00
1. 2747, 5
2.- 975220
3 . -100
4. 158.833333
5. 998
6 . - 2400
7. - 4.85
8 . - 37

to sa rozwiazania tych zadan jak bedziesz miala jakies watpliwosci to napisz
2010-02-27T11:45:55+01:00
(-2)×6+4:(-8)+4²+(14)³=-12-0,5+16+2744=2771,5
(-236)×12²+22×(-2)-98³=(-236)*144-44-941192=-33984-44-941192=-975220
16×(4²-(-4)²)+25:5²-10⁰=16*(8-8)+25/25-1=16*0+1-1=0
100⁰:6+(-1)⁴-7+2³-2²×2=1/6+1-7+8-4*2=1/6+1-7+8-8=-5 i5/6
120×(240):(-12)=28800/(-12)=-2400
80:40:5+(-2)×(-3)-(-1)×(-6)+2⁴:(-4)=10+6-6-4=6
12:2×3-6×1+6⁰+12+(-122)=18-6+1+12-122=-97
2010-02-27T11:49:36+01:00
12:2×3-6×1+6⁰+12+(-122)=98
80:40:5+(-2)×(-3)-(-1)×(-6)+2⁴:(-4)=8,2
120×(240):(-12)=-2400
50:(15:3)100×-10+2×5-2³:4=248x
(-2)×6+4:(-8)+4²+(14)³=2761
(-236)×12²+22×(-2)-98³=-873269
16×(4²-(-4)²)+25:5²-10⁰=21,48
100⁰:6+(-1)⁴-7+2³-2²×2=25,3