Solve each equation by finding square roots. If the equation has no real-number solution, write no solution.
5 z squared minus 45 equals 0
(1 point)
Responses
z equals positive or negative 3
Image with alt text: z equals positive or negative 3
z equals positive or negative one third
Image with alt text: z equals positive or negative one third
z equals positive or negative 9
Image with alt text: z equals positive or negative 9
no solution