Question

Oblicz: (0,3)⁻ ² =

6/6⁻ ³ =

2⁻⁴+ 4⁻ ²=

x⁻² · x⁻⁵ =

(2½+1)³=

(2½+3½) ²=

Answer 1

0,3*0,3=0.09

1*1*1=1

2*2*2*2+4*4= 16*16

x do 3

3 1/2 do 3 = 351

6 do 2= 36

Answer 2

]1. (0,3)^{-2} = 1/3^{2}=1/6

2. 6/6{-3}= 1^{3} = 1

3. 1/2^{4)=1/256 + 1/4^{2)=1/8

1/256+1/8= 1/8+32/8=33/8=4 i 1/8

5. x^{7}

6.(5/2 + 1)^{3} = 125/8 + 1 = 125/8 + 8/8 = 123/8 = 16 i 5/8

7. (5/2)^{2}+(7/2)^{2}= 25/4 + 49/4 = 74/4 = 18 i 1/2