October 2018 1 24 Report

1. Oblicz:
a) (√5)³=
b) (-√7)⁴=
c) (-√2)⁷=
2. Oblicz:
a) 5²-(-4)³+(-6)³+(-1)⁹=
b) (-2)⁵-(-6)²+(-1)¹⁴+(-12)⁰=
c)(⅗)²-(-⅖)+(⅞)⁰=
d)(-⅓)⁴-(-\frac{5}{3})⁰+(-⅓)³
3. Wstaw znak - lub + (n jest liczbą naturalną dodatnią).
a) (-1)^{2n}= kratka 1
b) (-1)^{2n+1} = kratka 1

c) -(-1)^{2n+2}= kratka 1
d) (-1)^{2n-1}= kratka 1
4. Oblicz:

a) (⅔)⁻³-(\frac{4}{3})⁻¹=
b) [(⅕)⁻³-(⅓)⁻⁴]⁻¹
c) \frac{x4²*4⁻¹-7⁰}{1+2⁻³}=
5. Skreśl liczby równe 2¹⁰.
2³*2²+2⁵
(2⁵)⁵-2¹⁵
4⁻¹:64⁻²
((-2)⁴)⁻⁵:(2⁻¹⁰)³
0,25⁻¹*4⁴
2*2⁸+2*2²
2⁹+2*2⁸
6. Oblicz:
a) (3⁷*3⁻⁹):3⁻⁶=
b) (2³-2²*2⁰)*0,25⁻⁴=
c) ((√5)⁴-5³):0.01⁻²=
d) 4⁻¹⁰*(8³-2⁹)=


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