# How do you solve for #x# in #3(x-4)^2 - 6 = 40# ?

##### 1 Answer

Jul 20, 2016

#### Answer:

#### Explanation:

This is a specific form of a quadratic which does not have an

Isolate the bracket

You could also multiply the whole expression out and then solve it as quadratic in the usual way with the formula.

This way is quicker..