Question

4^х=3^(х/2). 10 класс, без логарифмов

Answer 1

a^0 = 1

(a^m)^n = a^(m*n)

4^x = 3^(x/2)

16^(x/2) = 3^(x/2)

(16/3)^(x/2) = 1

x/2 = 0

x = 0

Answer 2

4^x=3^(x/2)
3^(x/2)>0

4^x>0;x€R

(4/√3)^x=1

x=0