- #1
Reveille
- 27
- 1
Homework Statement
I have been sitting here for the last hour trying to figure it out but I can't seem to be able to find what I'm doing wrong.
I need to expand an equation.
Homework Equations
a2 - a - 3
The Attempt at a Solution
a2 - 1a - 3
The product is -3 and the sum -1.
-3 * 1 = -3
-1 * 3 = -3.
Both products are -3.
I can't seem to be able to find anything though of which the sum is also -1.
My sums are always either -2 or 2.