How do you multiply and simplify #\frac {x^2 + 6x + 8} { x^2- 5x + 4} \cdot \frac { x ^ { 2} + 3x - 4} { x ^ { 2} + 4x + 4}#?
1 Answer
Apr 27, 2018
Explanation:
Okay, so first things first: Factor.
You're going to want to factor the equations, from there, you can simplify. So, factor each numerator and denominator. You should get:
From here, you can see how terms cancel and combine. So, you can tell that one
Then you'll have:
And there you have your final answer!