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anonymous
 one year ago
Solve.
x2 – 8x + 4 = 0
anonymous
 one year ago
Solve. x2 – 8x + 4 = 0

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i am going to post the answer choices!:)

pooja195
 one year ago
Best ResponseYou've already chosen the best response.3what multiplies to 4 and adds up to 8?

pooja195
 one year ago
Best ResponseYou've already chosen the best response.34 and 2 are right lol sorry for caps >_< (x4)(x+2) Solve

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1433024849017:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@pooja195 these are he answer choices!

pooja195
 one year ago
Best ResponseYou've already chosen the best response.3>_< GRRR!!! they want the quadratic formula TTT_TT

pooja195
 one year ago
Best ResponseYou've already chosen the best response.3ok B) what are the a b c values? :)

pooja195
 one year ago
Best ResponseYou've already chosen the best response.3fair enough a=1 b=8 c=4 \[\huge~x=\frac{ b \pm \sqrt{b^24ac} }{ 2a } \]

pooja195
 one year ago
Best ResponseYou've already chosen the best response.3\[\huge~x=\frac{ (8)\pm \sqrt{(8)^24(1)(4)} }{ 2(4) }\]

pooja195
 one year ago
Best ResponseYou've already chosen the best response.3eh it looks overwhelming :/ (8)^2−4(1)(4)=?

pooja195
 one year ago
Best ResponseYou've already chosen the best response.3\[\huge~x=\frac{ 8 \pm \sqrt{48} }{ 2}\]

pooja195
 one year ago
Best ResponseYou've already chosen the best response.3@jagr2713 how do i finsih this?

geerky42
 one year ago
Best ResponseYou've already chosen the best response.0HINT: \(48 = 16\cdot3\)

mathmate
 one year ago
Best ResponseYou've already chosen the best response.1\(\huge~x=\frac{ (8) \pm \sqrt{48} }{ 2}\)

mathmate
 one year ago
Best ResponseYou've already chosen the best response.1which simplifies to: \(\huge~x=4 \pm 2\sqrt{3} \) using \(\large \sqrt{a^2b}=a\sqrt b\)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@pooja195 so what is the next step?

pooja195
 one year ago
Best ResponseYou've already chosen the best response.3Look at what @mathmate showed u ..
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