Write with Positive Exponents $81 ^ { - 5 / 4 }$

question 77

Multiple Choice

Write with positive exponents. Simplify if possible.
- $81 ^ { - 5 / 4 }$

• A) 243
• B) \(\frac { 1 } { 243 }\)
• C) \(- \frac { 1 } { 243 }\)
• D) not a real number

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Definitions:

Injury

Physical harm or damage to the body caused by accidents, falls, hits, weapons, or other external forces.

Pain

A distressing feeling often caused by intense or damaging stimuli, such as stubbing a toe or burning a finger.

ACT

A form of psychotherapy known as Acceptance and Commitment Therapy, which encourages individuals to embrace their thoughts and feelings rather than fighting or feeling guilty for them.

Mindfulness

Quality of awareness that is brought about by focusing on the present moment and accepting the thoughts in a nonjudgmental manner.