Question

solve the equation using square roots. x^2 +10=9

Answer 1

Answer:

Step-by-step explanation:

x²+10=9

x²=9-10

x²=-1=i²

x=±i

Answer 2

Answer:

x = ± √−1

No real solutions

Step-by-step explanation:

x^2 + 10 = 9

Subtract 10 from both sides

x^2 + 10 = 9

      - 10  - 10

x^2 = − 1

Take the square root

x = ± √−1