What are the solutions to this equation? 7x^2 – 28=0 Question What are the solutions to this equation? 7x^2 – 28=0 in progress 0 Math Amelia 1 week 2021-10-06T19:34:47+00:00 2021-10-06T19:34:47+00:00 2 Answers 0

## Answers ( )

Answer: A. x= -2 and x = 2Answer:2 and -2

Step-by-step explanation:7x^2 = 28

x^2 = 28/7 = 4

x = = 2 and -2