Question

Eli says that the solutions to x^2+100=0 are 10 and -10 because 10^2 is 100. what error did eli make?

Answer 1

The answer would be an imaginary number because, using only real numbers, you cannot find the
`√(-100)`. So, Eli forgot to retain the negative or forgot you cannot solve
`√(-100)`.

Explanation:

Even though 10^2 does equal 100, it does not satisfy the equation given:

`10^(2)+100\\eq 0`

Answer 2

none

Explanation:

my name is eli and i make no errors