Solve the equation using inverse operations. check you solutions. in your final answer, include all of your work. 5 - 2x2 = -15

Hi ! 5-2x²=-15 < => -2x²=-15-5                  < => -2x²=-20                  < => x²=-20/-2                  < => x²=10                  < => x=√10 or x=-√10

Okay i will add you