# How do you factor #h^2-12h+27#?

##### 1 Answer

Nov 14, 2015

#### Answer:

#### Explanation:

Factor the first expression.

Factor the last expression.

Since the last expression is positive, and the second expression is negative, BOTH of the factors must be negative.

To make this true, the first factor could be equal to zero, *or* the second factor could be zero.