Expand the properties of exponents to involve monomial bases with integer exponents to simplify the expression −25x^8/5x.(1 point)

Responses

5x7
5 x superscript 7 baseline

−5x7
negative 5 x superscript 7 baseline

−5x8
negative 5 x superscript 8 baseline

−5x^9

negative 5 x superscript 9 baseline

negative 5 x superscript 9 baseline