Question

va rog rezolvarea la punctu i va rog mult !!

Answer 1

Răspuns:

Explicație pas cu pas:

folosesc semnul ~ pentru la putere; de ex: x~2  este x la puterea a doua

(3/4)~(x+3) este (3/4) la puterea x+3

(3/4)~(x+3) *4/3= √(3) /2

(3/4)~(x+3) :(3/4)=√(3) /2

(3/4)~(x+3-1)=√(3) /2

(3/4)~(x+2)=√(3) /2

(3/4)~(x+2)=√(3) /√(4)

(3/4)~(x+2)=√(3/4)

(3/4)~(x+2)=(3/4)~(1/2)

=> x+2=1/2

=> x=1/2-2=> x=-(3/2)