Choose the One Alternative That Best Completes the Statement or Answers

Multiple Choice

Choose the one alternative that best completes the statement or answers the question.
-( $t ^ { 2 }$ $) ^ { x }$ ∙ ( $t^4$ $) ^ { x }$ ∙ ( $t ^{1 / 3}$ $) ^ { x }$

A) ( $t ^{19 / 3 x}$ $) ^ { 3 x }$
B) $t ^{( 8 / 3 ) x}$
C) $\left((t 19 / 3) ^{x}\right.$
D) ( $t ^ { 8 }$ $) ^ { x / 3 }$