Write the expression with only positive exponents and evaluate if possible. Assume all variables represent nonzero real numbers.
-$\frac { 5 } { 3 } \left( \frac { 2 } { 5 } y - \frac { 3 } { 10 } x + \frac { 4 } { 5 } \right)$
A) $\frac { 2 } { 3 } y - \frac { 1 } { 2 } x + \frac { 4 } { 3 }$
B) $\frac { 2 } { 3 } y + \frac { 1 } { 2 } x - \frac { 4 } { 3 }$
C) $\frac { 2 } { 3 } y + \frac { 1 } { 2 } x + \frac { 4 } { 3 }$
D) $\frac { 2 } { 3 } y - \frac { 1 } { 2 } x - \frac { 4 } { 3 }$

Question

Quizplus · Accepted Answer

The expression simplifies by multiplying each term inside the parentheses by $\frac{5}{3}$, resulting in $\frac{2}{3}y - \frac{1}{2}x + \frac{4}{3}$.

Write the Expression with Only Positive Exponents and Evaluate If 53(25y−310x+45)\frac { 5 } { 3 } \left( \frac { 2 } { 5 } y - \frac { 3 } { 10 } x + \frac { 4 } { 5 } \right)35​(52​y−103​x+54​)

Write the Expression with Only Positive Exponents and Evaluate If $\frac { 5 } { 3 } \left( \frac { 2 } { 5 } y - \frac { 3 } { 10 } x + \frac { 4 } { 5 } \right)$