Verified Answer :

caylus

Hello,

I shall not resoved an 2th degree for that:

10*11=110 (evident)

When 10 and 11 (or -10 and -11) are multiplied, they equal



  1. You can

find the answer by solving the following equation:

x(x+1)=110

x^2+x-110=0

(x-10)(x+11)=0

Therefore
1011 and -10-11 can be the possible answers to your question.

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