SOLUTION: if (px+q)^2=9x^2+kx+16, what is the value of k?

Algebra ->  Customizable Word Problem Solvers  -> Evaluation -> SOLUTION: if (px+q)^2=9x^2+kx+16, what is the value of k?      Log On

Ad: Over 600 Algebra Word Problems at edhelper.com


    

Question 472140: if (px+q)^2=9x^2+kx+16, what is the value of k?
Answer by jorel1380(3719) About Me  (Show Source):
You can put this solution on YOUR website!
(px+q)^2=9x^2+kx+16
p=√9=3
q=√16=4
2x4x3=24
k=24..