Ask a New Question
Search
x^2+16x+69=6
1 answer
x^2 + 16 x + 63 = 0
x = [-16 +/- sqrt(256 - 252) ]/2
x = -8 +/- .5 sqrt(4)
x = -8 +/- 1
x = -9 or -7
or
(x+7)(x+9) = 0
x = -7
or
x = -9
Ask a New Question
or
answer this question
.