помогите пожалуйста написать соченение на тему : как я провела весенние каникулы. (конечно же на английском языке)

почему эволюция неизбежно должна иметь приспособительный характер?

Вставьте подходящее по смыслу обособленное определение или приложение 1 Деревья.........были совсем молодые. 2 Ветер..........и............шевелил молодые листочки. 3 ........и.....мы вяло тянулись по раскисшей дороге 4 Доктор.........был вечно занятый и молчаливый человек 5 Корзина...........стояла на столе 6 Моя сестра........ учится в медицинской академии.

1) Complete the sentences with one of the following words. (become, bottle, from, glass, too, help, fan, through, again.) 1.Alice opened the door and looked ------- it. 2.The door was ------- small. 3.Why can't I --------- smaller? 4.There was a little ---------- on it. 5.She couldn't get the key---------- the glass table. 6.Alice saw a little -------------- box. 7.The Rabbit had a -------- in one hand. 8.Alice wanted to ask the Rabbit for ---. 9.She became small------------. 2)Write the questions to the answers. 1. What ------------------------------? Alice saw a beautiful garden through the door. 2. Where ----------------? Alice went to the door. 3. Why------------------? Alice ate the cake and grew very big. 4. How --------------------------? Alice opened the door with a little key. 5. Who------------------? Alice could see flowers in the garden. 6. Where ----------------? She fell into a pool of tears. 3)Fill in with the correct articles. Lewis Carrol, ---- author of -------- book ''Alice in wonderland'' lives in England. He was ---- university professor of Mathematics. He had ---- friend, and his friend had three daughters: Laurine , Alice and Edith. Laurine was six, Alice wasfour and Edith was two years old. Lewis Carrol wrote ''Alice in Wonderland'' as------- present for Alice.

Помогите пожалуйста сократить дробь:

x^2-2mx+3x-6m

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x^2+2mx+3x+6m