What's all the answers so I can figure it out which answer it would be?
Answer: y(-3y^7+18y^4+10)
Step-by-step explanation:
Answer:
To complete the square the equation would be 2(x+4)^2-29
In can be less mental effort if the equation is multiplied by -1 first.
.. x^2 -10x +8 = 0
.. x^2 -10x +25 +8 -25 = 0
.. (x -5)^2 = 17
.. x -5 = ±√17
.. x = 5 ±√17
The values of x that satisfy the given equation are
.. x = 5 -√17 ≈ 0.877
.. x = 5 +√17 ≈ 9.123