Алгебра
Английский
Биология
География
Геометрия
История
Русский
Обществознание
Физика
Химия
Информатика
Литература
МатематикаВопрос:
в) 0,25¹⁵ · 4¹⁵
Ответ:
0,25 это 1/4, тогда (1/4)¹⁵ · 4¹⁵ = (4⁻¹)¹⁵ · 4¹⁵ = 4⁰ = 1. Ответ: 1.
Похожие
- Choose the correct option 1. Monica lives in Berlin. 2. I don't know what to say. 3. We often meet..
- Put the verbs in the boxes into the correct form. Add an auxiliary verb (do or does) where necessary. 1. What time be it? 2. How many books you have? 3. Where he live? 4. How often they go to the cinema? 5. How long this film last? 6. Who they work with?
- Read the text and put the verbs into the correct tense (Past Simple or Present Perfect) Britney Spears Britney Jean Spears is a singer, dancer and actress. She also writes songs. She had performed in a lot of productions before she to start her singing career. Spears to earn six number-one albums, and five of her singles to become number one in the US. Britney Spears to sell over 150 million records around the world and more than 70 million in the United States. In 2004, Spears to introduce a very successful perfume brand with Elizabeth Arden. In January 2019, she to disclose that she wanted to put her career on hold. She to say that she to need to focus on her health.
