Question

Use the properties of exponents to simplify the expression all the way.

Math!!!Help!!!Please explain your answer.

Answer 1

`{( {2}^(1) {x}^(4) {y}^( - 3) ) }^( - 1) \: = \: ({ {2}^(1 * ( - 1)) {x}^(4 * ( - 1)) {y}^( ( - 3) * ( - 1)) ) }^{ ( - 1)/( - 1) } \: = \: ( {2}^( - 1) {x}^( - 4) {y}^(3) ) \: = \: \frac{ {y}^(3) }{2 {x}^(4) }`