Question

How do you solve `(x + 4)^2 = 11`?

Answer 1

`x=-4-sqrt(11)color(white)("XXX")`or`color(white)("XXX")x=-4+sqrt(11)`

Explanation:

Given
`color(white)("XXX")(x+4)^2=11`

then
`color(white)("XXX")x+4 = +-sqrt(11)`
and
`color(white)("XXX")x=-4+-sqrt(11)`