Question

8 by x to the power -2 by 3 multiply by 3x tothe power 1 by 3

Answer 1

8/x^-2/3 *(3x)^-1
=8/x^-2/3 *1/(3x)   since a^-m = 1/a^m

= 8/(3* x * x^-2/3)

= 8/(3 *x^(1-2/3)
= 8/[3 * x^(3-2)/3]here a^m * a^n = a^m+n
=8/3*x^1/3