Question

x2+5=1 by the square root method

Answer 1

have you studied imaginary numbers yet?

Answer 2

yes i believe its + or - 2i

Answer 3

correct

Answer 4

so you know how to do this problem

Answer 5

\[x2+5=1,x2=-4,x=-2\]is the answer to your question exactly as written. ;)

Answer 6

you missed the "i" badreferences.

Answer 7

No, I answered the question exactly as written.

Answer 8

\(x2\neq x^2\)

Answer 9

you are taking x2 to mean 2x?

Answer 10

\(x2=2x,x2\neq x^2\)

Answer 11

the fact that the question mentions "square root method" I think we can forgive the asker a little

Answer 12

THERE WILL BE NO FORGIVENESS!