Use the commutative and associative properties to simplify the expression.
-$\frac { 3 } { 13 } \left( \frac { 13 } { 3 } t \right)$
A) $\frac { 178 } { 39 } t$
B) $t$
C) $\frac { 9 } { 169 } t$
D) $\frac { 13 } { 3 } t$

Question

Quizplus · Accepted Answer

The expression simplifies to $t$ because $\frac { 3 } { 13 } \times \frac { 13 } { 3 } = 1$, and multiplying $t$ by 1 gives $t$.

Use the Commutative and Associative Properties to Simplify the Expression 313(133t)\frac { 3 } { 13 } \left( \frac { 13 } { 3 } t \right)133​(313​t)

Use the Commutative and Associative Properties to Simplify the Expression $\frac { 3 } { 13 } \left( \frac { 13 } { 3 } t \right)$