Question

Bantuin no 3 tolong

Answer 1

[x(x)^⅓]^½ = 2
x ^½ x^(⅓.½) = 2
X ^ (½+1/6)= 2
X^ 4/6 = 2
(X^ 2/3)^(3/2) = 2^(3/2)
X = √2^3
X = √ 8
X = √4 √2
X = 2√2

Answer 2

√(x . ^3√x) = 2
√(x^1 . X^1/3) = 2
√(x^4/3) = 2
(X^4/3)^1/2 = 2
X^4/6 = 2
X^2/3 = 2
Pangkalan kedua ruas dgn 3/2 utk menghilangkan pangkat x nya.
(X^2/3)^3/2 = 2^3/2
X = 2^3/2
X = √2^3
X = √8
X = √4.2
X = 2√2