Question

Solve the equation for all values of x by completing the square x^2+10x=-9

Answer 1

Answer:x+5=4 and so 4-5 is -1 so x=-1

Explanation:

`x^(2) + 10x + 25`=16 to get this you need to add 25 to each side to make
`(x+5)^(2) =16` and square root 16 to get rid of the square and make it (go to answer)