ShmoopTube
Where Monty Python meets your 10th grade teacher.
Search Thousands of Shmoop Videos
Roots of polynomials Videos 5 videos
Elementary Algebra Drill 2: Problem 4. Factor the expression.
ACT Math: Elementary Algebra Drill 4, Problem 5. What is the solution to the problem shown?
ACT Math 1.1 Intermediate Algebra 320 Views
Share It!
Description:
ACT Math Intermediate Algebra Drill 1, Problem 1. What is the product of (a – 3) 2 ?
Transcript
- 00:02
And here is another shmoop de jour...
- 00:05
Find the product: quantity a minus 3 squared.
- 00:07
And here are the potential answers...
- 00:12
Well. It's just a basic FOIL question.
- 00:14
It'll go like this:
Full Transcript
- 00:20
We have quantity a minus 3 times quantity a minus 3
- 00:25
and that gives us a squared minus 3a minus 3a plus 9
- 00:30
or a squared minus 6a plus 9.
- 00:33
So that's it. The answer is E. That's a wrap.
Related Videos
ACT Math: Plane Geometry Drill 3, Problem 1. What is the area of the trapezoid shape in the video?
ACT Math: Coordinate Geometry Drill 1, Problem 1. Which inequality is expressed by the number line?
ACT Math: Intermediate Algebra: Drill 3, Problem 1. Find the fifth number in the series.
We don't like knocking people down to size, but we do like simplifying radicals. Join us?
If fleeing criminals always fled the scene of the crime at perfect right angles, it would be much easier to determine their whereabouts. Fortunatel...