Let u and v be the solutions to 3x^2 + 5x + 7 = 2x^2 - 4x - 11. Find u/v + v/u.
+373 Hey there, Guest!
So, don't really understand what you mean by u and v, but hey, I can give you the solution to x.
Step 1: Subtract from both sides.
\(3x^2+5x+7−(2x^2−4x−11)=2x^2−4x−11−(2x^2−4x−11) \)
\(x^2+9x+18=0 \)
Step 2: Factor
(x+3)(x+6)=0
Step 3:
x= -3, -6
Hope this helped! :)
( ﾟдﾟ)つ Bye
