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MATH SOLVE
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What is (2x β 2)(x β 1)
4 months ago
Q:
What is (2x β 2)(x β 1)
Accepted Solution
A:
Hello there!
Let's use foil.
First: 2x * x = 2x^2
Outside: 2x * -1 = -2x
Inside: -2 * x = -2x
Last: -2 * -1 = 2
Now, let's combine these.
2x^2 - 2x - 2x + 2
Finally, we can simplify this
-2x - 2x = -4x
2x^2 - 4x + 2
I hope I helped!
Let me know if you need anything else!
~ Zoe