Evaluate the expression without using a calculator.
-$\left( \frac { 3 } { 7 } \right) ^ { 2 }$
A) $\frac { 9 } { 7 }$
B) $\frac { 49 } { 9 }$
C) $\frac { 9 } { 49 }$
D) $2 \frac { 3 } { 7 }$

Question

Quizplus · Accepted Answer

When you square $\frac{3}{7}$, you multiply the fraction by itself: $\left(\frac{3}{7}\right)^2 = \frac{3}{7} \times \frac{3}{7} = \frac{9}{49}$.

Evaluate the Expression Without Using a Calculator (37)2\left( \frac { 3 } { 7 } \right) ^ { 2 }(73​)2

Evaluate the Expression Without Using a Calculator $\left( \frac { 3 } { 7 } \right) ^ { 2 }$