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I haven't gotten a job yet. I want to, still, but...market sucks these days =|
I'd buy a PS3 if I didn't hate it and its titles weren't pathetic and infinitely better on the 360. Plus...at this point, I think it's already been bought.
Sorry. ;____;
Ughh, school again. I've been wondering what to do during my vacation. xDD i've been shopping for a bit, but this whole week, I've been getting hurt. o..o
It's not that hard once you know how to do it. Remember that ^ is used to indicate an exponent.
The trick to solving this problem is knowing the formula for perfect square trinomials. The formula is x^2+2ab+b^2. In this case x = a and 4 = b. Substitute them back into your equation and you get, x^2+2(4x)+4^2. The properties of the formula state that when it is in that form that the factored for of it is (a+b)^2.
Knowing that... can you tell me what the solution is? Remember! What does a equal and what does b equal? From there it is as simple as plugging it in!
Ah, that's right! You're ONE year younger than me :P
Here's a math problem for you:
Factor: x^2+4x+16
This be a really ez question... cuz it's a perfect square trinomial :P You'll need to master factoring! Factoring will haunt you all through high school! I can tutor you if you ever need help!