Question

Cina ma poate ajuta urgent la aceste doua probleme doar ex 16 pct a ex 17 pct a Urgent dau coroniță​

Answer 1

Răspuns:

x=-5*4 radical 6 -2*5 radical 6 -4*3radical 6

x=(-20-10-12) radical 6

x= -42 radical 6

-radical 6: radical 2 + (-4 radical 15) :(-radical 5)

-radical 3+ 4radical 3

3 radical 3