Предмет: Математика, автор: вика672

помогите решить пример: 12*15 в столбик

Ответы

Автор ответа: mosi3

29

12
*15
------
+60
12
------
180

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Read the blog post. Complete the sentences.

Memories of a non-digital era

I was helping my dad get rid of old stuff in the attic when we came across an old computer. It was so big and old-fashioned! He told me it used to belong to his older brother when he was a boy. When he left home, he gave Dad the computer to write essays for his homework. Dad explained that that was about all he could do on it! The internet didn’t exist when he was younger, so he couldn’t spend time chatting online or posting messages on social media. Imagine!

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варианти ответа:

belonged, older

helping, attic

big, old-fashioned

mobile phones

calls, expensive

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