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ACT Math 1.1 Intermediate Algebra 320 Views
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Description:
ACT Math Intermediate Algebra Drill 1, Problem 1. What is the product of (a – 3) 2 ?
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.
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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...