3 years ago

4+1=5 5+2=12 6+3=21 8+11=?

Mathematics

2 answers:

Delicious77 [7]3 years ago

3 0

99
5*2+2=12
6*3+3=21
8*11+11=99

ohaa [14]3 years ago

3 0

5*2+2=12
6*3+3=21
<span>8*11+11=99</span>

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