Question

Oblicz:

Answer 1

a)0,48

b)32

c)5/3

Answer 2

a) 1/2 - 2/10 * 1/10 = 1/2 - 1/5 * 1/10 = 1/2 - 1/50 = 25/50 - 1/50 = 24/50 = 12/25

b) 2^{2} / 4^{3} * 8^{3} = 4/64 * 512 = 4/3 = 1 i 1/2

c)  * \sqrt{3} - 1/6 \sqrt{24} = 2 \sqrt{2 * 3} - 1/6 \sqrt{24} = 2 \sqrt{6} - 1/6 \sqrt{24} = 1 i 5/6 \sqrt{18}

 

nie wiem, czy napewno dobrze :)