0
Still curious? Ask our experts.
Chat with our AI personalities
LaoThe path is yours to walk; I am only here to hold up a mirror.
Chat with Lao
EzraFaith is not about having all the answers, but learning to ask the right questions.
Chat with Ezra
JudySimplicity is my specialty.
Chat with JudyAdd your answer:
Earn +20 ptsQ: What is X 2-6x-2 0 completing the square?
Write your answer...
Submit
Still have questions?
Continue Learning about Calculus
What is the fifth step in solving the equation by completing the square 5x2-12x plus 4 equals 0?
x = 2 or x = 2/5
Solve by Completing The Square y equals x2 plus 6x-7?
x2+6x-7 = 0 (x+3)2-7 = 0 (x+3)2-7-9 = 0 (x+3)2 = 16 x+3 = + or - 4 x = - 3 + or - 4 x = 1 or -7
X2 plus 15x equals -26?
x2 + 15x = -26x2 + 15x + 26 = -26 + 26x2 + 15x + 26 = 0 where a = 1, b = 15, and c = 26x = [-15 ± √(152 - 4(1)(26))]/2(1)x = (-15 ± √121)/2x = (-15 ± 11)/2x = (-15 + 11)/2 = -4/2 = -2 or x = (-15 - 11)/2 = -26/2 = -13
Explain how to solve x2 plus 8x -2 equals 0 by completing a square?
x2 + 8x - 2 = 0 => x2 + 8x = 2 => x2 + 8x + 16 = 2 + 16 = 18 => (x + 4)2 = 18 => x + 4 = +or- sqrt(18) = +or- 3*sqrt(2) so x = -4 +or- 3*sqrt(2)
What number must you add to complete the square x2 plus 26x equals 68?
x2+26x = 68 x2+26x-68 = 0 (x+13)2-68 = 0 (x+13)2-169-68 = 0 x+13 = +/- the square root of 237 x = -13 +/- the square root of 237
Trending Questions
Can you give an 11 year old two paracetamols who weighs 9 and a half stone?
Does 2863 x 45 128835?
What is the derivative of 1 over X square plus 2 with respect to X using the first principle?
What are the cube roots of unity in mathematics?
What is the proper way to sell call options to protect a long stock position?
If f of x equals g of x does f prime of x equal g prime of x?
If x-2.3 what is the value of the expression 5.4 plus x?
Can you ovulate 1 week before your period?
The sum of three consecutive integers is 13 greater than twice the smallest of the three integersfind the integer?
What is the definition of social integration?
I got my period last month and im unsure of when my period is due this month?
What is most formal of the three options below?
9x plus 4 equals x-7?
What is the meaning of conseguently?
Does the morning after pill work if you have unprotected sex more than once before taking it?
What is tangent to a curve by Descartes?
Are there any sat prep classes that offer a money back guarantee?
-9x5 over the square root of x plus 4?
Why are there difference in calculated values compared to the hardware outputs?
Which best describe a major difference between latent function and manifest function?
Copyright ©2025 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.