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sgta101
 2 years ago
Question in comments...plz help
sgta101
 2 years ago
Question in comments...plz help

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sgta101
 2 years ago
Best ResponseYou've already chosen the best response.0i really need an explanation or showing of work.

Hawk3ye
 2 years ago
Best ResponseYou've already chosen the best response.0Holy chiznets. What type of math is this. Geometry, Triginometry, Calculus, Algebra, etc.

Hawk3ye
 2 years ago
Best ResponseYou've already chosen the best response.0Can't help you their. I'm just getting out of Geometry. I take Algebra II starting Tuesday. Sorry laddy.

sgta101
 2 years ago
Best ResponseYou've already chosen the best response.0it's okay, thanks for trying

Hawk3ye
 2 years ago
Best ResponseYou've already chosen the best response.0I aced Algebra I though I know that much. In my day we didn't have all this fancy schmancy stuff(I'm only 14). I don't know nuttn bout dis der Aljero!

Hawk3ye
 2 years ago
Best ResponseYou've already chosen the best response.0I gotta kick outta that

sgta101
 2 years ago
Best ResponseYou've already chosen the best response.0i need to find the solution set of the inequality.

Hawk3ye
 2 years ago
Best ResponseYou've already chosen the best response.0Will you give me a medal for trying?? :DD

RolyPoly
 2 years ago
Best ResponseYou've already chosen the best response.1Can you please solve the quadratic equation first? I mean to find that value of a when the equation is 0

sgta101
 2 years ago
Best ResponseYou've already chosen the best response.0ya im pretty sure it's \[a^25a2a+10\] After it's been factored it's \[(a5)(a2)(a5)(a2)\]

RolyPoly
 2 years ago
Best ResponseYou've already chosen the best response.1No repeated factors in this case.

sgta101
 2 years ago
Best ResponseYou've already chosen the best response.0so just \[(a−5)(a−2)\] ?

RolyPoly
 2 years ago
Best ResponseYou've already chosen the best response.1There are four factors :)

sgta101
 2 years ago
Best ResponseYou've already chosen the best response.0so \[(a−5)(a−2)(a+5)(a+2)\] ?

RolyPoly
 2 years ago
Best ResponseYou've already chosen the best response.1dw:1358566081932:dw So, the graph is like this (sorry for my poor drawing..) In what region does the function have a value less than 0?

sgta101
 2 years ago
Best ResponseYou've already chosen the best response.0i think i got it from here. one more thing does \[(a^25a2a+10)^2\] become \[(a^27a+10)(a^27a+10)\]?

RolyPoly
 2 years ago
Best ResponseYou've already chosen the best response.1Are you still working on the factorization part?

sgta101
 2 years ago
Best ResponseYou've already chosen the best response.0ya im making sure how i got the wrong answer.

sgta101
 2 years ago
Best ResponseYou've already chosen the best response.0i think i messed up in the factorization

RolyPoly
 2 years ago
Best ResponseYou've already chosen the best response.1\[a^4  29a^2 +100\]\[=a^4  25a^2  4a^2 +100\]\[=a^2 (a^225) 4(a^2  25)\]\[=(a^24)(a^225)\]\[=(a2)(a+2)(a^225)\]\[=(a2)(a+2)(a5)(a+5)\] The last two steps are just using the identity of difference of two squares. \(a^2b^2 = (a+b)(ab)\)

RolyPoly
 2 years ago
Best ResponseYou've already chosen the best response.1I don't know how you get this: \[(a^25a2a+10)^2\]

sgta101
 2 years ago
Best ResponseYou've already chosen the best response.0Thanks so much for this. :D
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