riakdi9moLi2zzyjassi riakdi9moLi2zzyjassi

15-10-2016
Mathematics

contestada

Cecilia says she can use addition to solve multiplication problems. is cecilia correc?explain

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deniseleanne deniseleanne

15-10-2016

yes because 3x5 is the same as adding 3 five times or 3+3+3+3+3.

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