Evaluate.
-$\left( \frac { 2 } { 7 } \right) ^ { 1 }$
A) $\frac { 7 } { 2 }$
B) $- \frac { 2 } { 7 }$
C) 1
D) $\frac { 2 } { 7 }$

Name: Evaluate. -$\left( \frac { 2 } { 7 } \right) ^ { 1 }$ A) $\frac { 7 } { 2 }$ B) $- \frac { 2 } { 7 }$ C) 1 D) $\frac { 2 } { 7 }$
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Question

Quizplus · Accepted Answer

Raising a fraction to the power of 1 leaves the fraction unchanged, so $\left( \frac { 2 } { 7 } \right) ^ { 1 } = \frac { 2 } { 7 }$.

Evaluate - (27)1\left( \frac { 2 } { 7 } \right) ^ { 1 }(72​)1

Evaluate
- $\left( \frac { 2 } { 7 } \right) ^ { 1 }$