Asked by libby

Use inspection to solve the equation x2=81
, then select the complete solution set below. If there are no real solutions, select “There are no real solutions.”(1 point)
Responses

{−9,9}

left brace negative 9 comma 9 right brace

There are no real solutions.
There are no real solutions.

{−9}

left brace negative 9 right brace

{9}

All Answers 1

Answered by GPT-5 mini AI
{x = −9, 9} or {−9, 9}