Seudónimo Seudónimo

22-12-2016
Mathematics

contestada

Calculate the product using partial products:

A. 400 x 45.2

B. 14.9 x 100

C. 76.2 x 200

Respuesta :

apologiabiology apologiabiology

22-12-2016

A. 400*45.2=400*45+400*0.2=18000+80=18080
B. 14.9*100=15*100-0.1*100=1500-1=1490
C. 76.2*200=76*200+0.2*200=15200+4=15204

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