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e.cociuba
 one year ago
Solve each equation by undoing each operation:
2(x+4)^2  7= 0
e.cociuba
 one year ago
Solve each equation by undoing each operation: 2(x+4)^2  7= 0

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amistre64
 one year ago
Best ResponseYou've already chosen the best response.2add, divide, sqrt, subtract

amistre64
 one year ago
Best ResponseYou've already chosen the best response.2in order to solve for x, its best not to have a bunch of seperate terms of x

e.cociuba
 one year ago
Best ResponseYou've already chosen the best response.0Ok so this is where I am at: dw:1370954995424:dw

chris00
 one year ago
Best ResponseYou've already chosen the best response.0yep. divide both sides by 2 now.

chris00
 one year ago
Best ResponseYou've already chosen the best response.0i personally would do it a different way.

amistre64
 one year ago
Best ResponseYou've already chosen the best response.2and quadratic formula is not faster ....

amistre64
 one year ago
Best ResponseYou've already chosen the best response.2dw:1370955168617:dw

amistre64
 one year ago
Best ResponseYou've already chosen the best response.2we are trying to unwrap the "x" ... its stuck inside alot of excess baggage

e.cociuba
 one year ago
Best ResponseYou've already chosen the best response.0Ok so this is where I am: dw:1370955243877:dw

amistre64
 one year ago
Best ResponseYou've already chosen the best response.2so far so good, i would not try to decimate that sqrt(7/2) tho .. unless its asking for an approximation

amistre64
 one year ago
Best ResponseYou've already chosen the best response.2leave it alone .... the fraction is not important

e.cociuba
 one year ago
Best ResponseYou've already chosen the best response.0Ok so this then? dw:1370955496977:dw

amistre64
 one year ago
Best ResponseYou've already chosen the best response.2\[x+4=\pm\sqrt{\frac{7}{2}}\] this is an EXACT value, so unless the solution is asking you to decimate it ... leave it as is

amistre64
 one year ago
Best ResponseYou've already chosen the best response.2now finish off that 4 that keeps tagging along

e.cociuba
 one year ago
Best ResponseYou've already chosen the best response.0Oh ok so it's: dw:1370955725448:dw Correct?

e.cociuba
 one year ago
Best ResponseYou've already chosen the best response.0Awesome! Thanks guys! I appreciate it! GBU! :)

amistre64
 one year ago
Best ResponseYou've already chosen the best response.2\[x=\frac{8\pm\sqrt{14}}{2}\]is also acceptable i believe

chris00
 one year ago
Best ResponseYou've already chosen the best response.0OH QUADRATIC FORMULA! haha

e.cociuba
 one year ago
Best ResponseYou've already chosen the best response.0Thanks for being patient with me guys! I appreciate it ;)

chris00
 one year ago
Best ResponseYou've already chosen the best response.0i'm going to hit the sack now. have fun with maths :) good luck

e.cociuba
 one year ago
Best ResponseYou've already chosen the best response.0Thanks you for you help! :)
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