Question

Proszę o rozwiązanie

Answer 1

A) =3/4; 3v-27/8= 3/4; (-3/2)= 3/4 * (-2/3)= -6/12 = -1/2
b) = (9) do potęgi 2 - v4*294 =81 - 2v294
c) = 243/1024 *64/27 ; 0,31640625= 243/27 ; 31640625/100000000= 243/27 * 100000000/31640625= 24300000000/854296875=28 i 379687500/654296875
d) = 0,6561*10000/6561- 10,48576; 0,32768= 6561/10000* 10000/6561- 10,48576; 0,32768= 1- 32=-31