ESERCIZIO NUM: 419 - CATEGORIA: vocaboli > numeri - DIFFICOLTA': ***

Risolvi le seguenti operazioni matematiche scrivendo il risultato in inglese(05):

a) one plus fifteen equals, add twenty one, add thirty five, subtract eight, multiply by ten -- b) seventy two minus one equals, subtract six, subtract twelve, multiply by four, add two thousand one hundred, and six -- c) one thousand and fifty plus, ninety nine equals, add four, subtract eighty one, multiply by two, add four thousand five hundred, and seventy five