SOLUTION: Find two positive even integers whose product is 48
Algebra
->
Problems-with-consecutive-odd-even-integers
-> SOLUTION: Find two positive even integers whose product is 48
Log On
Word Problems: Problems with consecutive odd even integers
Word
Solvers
Solvers
Lessons
Lessons
Answers archive
Answers
Click here to see ALL problems on Problems-with-consecutive-odd-even-integers
Question 822808
:
Find two positive even integers whose product is 48
Found 2 solutions by
jim_thompson5910, Alan3354
:
Answer by
jim_thompson5910(35256)
(
Show Source
):
You can
put this solution on YOUR website!
Let x be the first integer.
So x+2 is the next consecutive even integer
x*(x+2) = 48
x^2 + 2x = 48
x^2 + 2x - 48 = 0
(x+8)(x-6) = 0
x+8 = 0 or x-6 = 0
x = -8 or x = 6
Since we only want positive even integers, this means that we toss out x = -8 and focus on x = 6
x = 6 ----> x+2 = 6+2 = 8
Therefore, the two numbers are
6 and 8
Answer by
Alan3354(69443)
(
Show Source
):
You can
put this solution on YOUR website!
Find two positive even integers whose product is 48
------------
2*24
4*12
6*8