Răspuns:
B) [1,5*(24,5-0,8*20)*2-0,5*0,3]2 la puterea 3-0,01*10=
[1,5*(24,5-16)*2-0,15]*4-0,1=
(1,5*8,5*1,85) *4,01=
11,85*4,01=
47,5185.