3 years ago

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

Mathematics

2 answers:

Ainat [17]3 years ago

3 0

You have to do 21+8+11=40. So 40 is the answer. Hope this helps.

Alla [95]3 years ago

3 0

The answer is 40! Hope i helped.

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