Question

Which of the following is equivalent to ...

Answer 1

negative two to the power of start fraction five over three end fraction end power
negative two to the power of start fraction three over five end fraction end power
two to the power of start fraction five over three end fraction end power
two to the power of start fraction negative five over three end fraction end power

Answer 2

remember the exponent rule \[\huge\rm \sqrt[\color{blue}{n}]{x^\color{reD}{m}}=x^\frac{ \color{red}{m} }{\color{blue}{n} }\]