which expression is equivalent to 36x^12
A(6x3^)4
B12x^4 3x^3
C3x^3 (4x^3)^3
D(6x^5)^2 * x^2
A(6x3^)4
B12x^4 3x^3
C3x^3 (4x^3)^3
D(6x^5)^2 * x^2