Solve the equation and check for extraneous solutions.

10^((x^2)+1)=100,000

How do i handle this when the exponents have exponents?

10^((x^2)+1)=100,000

10^((x^2)+1)=10^5
x^2+1 = 5
x^2 = 4
x = ± 2

check the answers, both will work