Выполните умножение: 1) 10a^2b*0.1ab^5= 2)2p^3c^3*3p^2c= 3)-m*4m^3n^4= 4) - №17141068

Выполните умножение:
1) 10a^2b*0.1ab^5=
2)2p^3c^3*3p^2c=
3)-m*4m^3n^4=
4) -c^2d*2c^3d=
5)6a^5b^3*(-4ab^2)=
6) -xy*(-x^3 y2)=
7)-2a^2*(-0.5ax^4)=
- Предмет:
  Алгебра
- Автор:
  boo boo4omh
- 6 лет назад

Ответы 1

1) a^3b^62) 6p^5c^43) -4m^4n^44) -c^5d^45) -24a^6b^56) x^4y^37) a^3x^4
- Автор:
  lover24
- 6 лет назад
- 0
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Перевод текста Colin's dinner Disaster
Last Friday it was my birthday. I usually go out to celebrate, but this year l decided to cook dinner for my friends at home. What a mistake! As soon as l finished work l went straight home to start cooking because the invitations were for 8 o'clok. First of all,l put the chicken in the oven, then l prepared the vegetables. When l finished peeling, dicing and stirring, it was 6:45 pm. I set the table guickly and went upstairs to get dressed / Meanwhile the smell of cooking filled the house. I was downstairs again by 7:30 pm. I took the chicken out of the oven and arranged all the food nicely on the table. When l finished everything, l had just enough time to go and get some flowers. I rushed out of thr house and guickly walked towards the shops. I bought some beautiful roses and was back outside my front door ten minutes later. Suddenly, l realised l didn't my keys! I ren round the house checking windows and doors. No luck! Finally my friends arrived. At 8:00 pm,everything was ready and everybody was there. The only problem was that we were outside the dining room window, Flowers in hand,watching the perfrct birthday meal go cold.
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