SOLUTION: find two consecutive numbers whose product is 72
Algebra.Com
Question 125006: find two consecutive numbers whose product is 72
Found 2 solutions by checkley71, josmiceli:
Answer by checkley71(8403) (Show Source): You can put this solution on YOUR website!
X(X+1)=72
X^2+X-72=0
(X+9)(X-8)=0
X+9=0
X=-9 ANSWER.
X-8=0
X=8 ANSWER.
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
The solutions are
I choose since I want positive numbers
answer
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