Answer
a) 1
b) 4
c) 3
d) 9
Work Step by Step
a) -17 mod 2
-8*2-1=1
b) 144 mod 7
144=7*20+4=4
c) -101 mod 13
-101=(-8)(13)+3=3
d) 199 mod 19
199=19*10+9=9
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