Question

What is the simplified form of the expression? (3x^3.5)^6(x^2)^6

A. 729x^33
B. 3x^33
C. 729x^29
D. 3x^29

Answer 1

`(3x^(3.5))^6(x^2)^6\\=3^6*x^(3.5*6)*x^(2*6)\\=729x^(21)*x^(12)\\=729x^(21+12)\\=729x^(33)`

Answer is A.

Answer 2

(3x^3.5)^6(x^2)^6
= 3^6 x^21 x^12
= 729 x^33

answer
A. 729x^33