FERMAT 2005 Problem 15

Past Contests FERMAT FERMAT - 2005
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1

If (x-4)(5x+2)=0, then the two possible values of 5x+2 are

Answer Choices
A. -4 and \frac25
B. 0 and -18
C. 0 and 22
D. 0 and 4
E. 4 and 22