SOLUTION: find the two consecutive even integers whose product is 624
Algebra
->
Quadratic Equations and Parabolas
-> SOLUTION: find the two consecutive even integers whose product is 624
Log On
Quadratics: solvers
Quadratics
Practice!
Practice
Answers archive
Answers
Lessons
Lessons
Word Problems
Word
In Depth
In
Click here to see ALL problems on Quadratic Equations
Question 499535
:
find the two consecutive even integers whose product is 624
Answer by
mananth(16946)
(
Show Source
):
You can
put this solution on YOUR website!
let x be the intgere
the next even number = x+2
x(x+2)= 624
x^2+2x-624=0
x^2+26x-24x-424=0
x(x+26)-24(x+26)=0
(x+26)(x-24)=0
x= -26 OR 24
The numbers are
-26,&-24
24 & 26