Question

27^2/3 x 27^1/3 x 27^-4/3

Answer 1

Step-by-step explanation:

27^2/3 x 27^1/3 x 27^-4/3

27 can be written as 3^3

Therefore,

3^3*2/3 * 3^3*1/3 *3^3*-4/3

(9*3*1)/81

1/4 (ans)

Answer 2

Step-by-step explanation:

given 27^2/3 x 27^1/3 x 27^-4/3

we know a^m*a^n=a^(m+n)

similarly

27^2/3 x 27^1/3 x 27^-4/3=27^(2/3+1/3-4/3)

=27^(2/3-1)

=27^(-1/3)

=(3^3)^(-1/3)

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

=>3^(3*-1/3)

=3^(-1)

we know a^(-1)=1/a

so 3^(-1)=1/3

so answer is 1/3

so answer is 1/3 please let me know for. any other quires all the best:)