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anonymous
 5 years ago
complete square root add what number to both sides to
x^26x=8
anonymous
 5 years ago
complete square root add what number to both sides to x^26x=8

This Question is Closed

amistre64
 5 years ago
Best ResponseYou've already chosen the best response.0what is a complete square?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0I did that I need a whole number I came up with 1 but it is not right

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.06/2 = 3 then you square that (3)^2 = 9

amistre64
 5 years ago
Best ResponseYou've already chosen the best response.0blext didnt get a 1 ;)

amistre64
 5 years ago
Best ResponseYou've already chosen the best response.06^2 = 36  = 9 2^2 = 4

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0formula x^6x=8 b=(6/2)^2

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.036/4 =9 so I put 9 on each side of the equation?

amistre64
 5 years ago
Best ResponseYou've already chosen the best response.0welll close; b = 6; the number you wanna add to both sides is: (b/2)^2

amistre64
 5 years ago
Best ResponseYou've already chosen the best response.0yes; add 9 to both sides to complete the square

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0okay that is not the example in my book

amistre64
 5 years ago
Best ResponseYou've already chosen the best response.0there are many ways to get to the same answer; you gotta pick what works for you :)

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0this is true I am taking this test for my last time on my math lab and want to get the correct answers.

amistre64
 5 years ago
Best ResponseYou've already chosen the best response.0the real solution is: (bx/2ax)^2 but for the a=1 thats rather obiquitous. and the x's always cancel anyways.
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