## If $$x$$ is a positive integer, is $$(x)(x + 2)(x + 4)$$ divisible by $$12?$$

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### If $$x$$ is a positive integer, is $$(x)(x + 2)(x + 4)$$ divisible by $$12?$$

by Vincen » Tue Aug 17, 2021 7:16 am

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A

B

C

D

E

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If $$x$$ is a positive integer, is $$(x)(x + 2)(x + 4)$$ divisible by $$12?$$

(1) $$x^2 + 2x$$ is a multiple of $$3.$$

(2) $$3x$$ is a multiple of $$2.$$