SAT Math Practice Question #24087 - SATify | SATify

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SAT Math Practice Question #24087 - SATify | SATify

#24087

algebra

polynomials

hard

180 sec

The polynomial $x^{3} - a x^{2} + b x - 210$ has three positive integer roots. What is the smallest possible value of $a$ ?

A.

16

B.

18

C.

20

D.

22

E.

24