Advanced Placement (AP)
guadalupe2003padilla
2018-06-28 13:55:12
the product of two consecutive even integers is 728.What are the integers?
ANSWERS
MilissaObergfell53
2018-06-28 14:12:07

[latex]2ncdot(2n+2)=728\ 4n^2+4n-728=0\ n^2+n-182=0\ n^2+14n-13n-182=0\ n(n+14)-13(n+14)=0\ (n-13)(n+14)=0\ n=13 vee n=-14\\ 2n=26 vee 2n=-28\ 2n+2=28 vee 2n+2=-26[/latex] 26 nad -28 or -26 and 28

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