## If $$x$$ is an integer, is $$(x^2 + 1)(x + 5)$$ an even number?

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### If $$x$$ is an integer, is $$(x^2 + 1)(x + 5)$$ an even number?

by Gmat_mission » Sun Jan 23, 2022 1:52 am

00:00

A

B

C

D

E

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If $$x$$ is an integer, is $$(x^2 + 1)(x + 5)$$ an even number?

(1) $$x$$ is an odd number.

(2) Each prime factor of $$x^2$$ is greater than $$7.$$