Math, asked by eerdey4398, 7 hours ago

7×13×23×413=r(mod 11)
Fast7÷11=7 ,13÷11=2,23÷11=1,413÷11=6
7×2×1×6=84(mod 11)
84÷11=7
So answer is 7(mod 11)

Answers

Answered by sokda0719

1

Answer:

i thought we was supposed to answer

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