August 2018 1 160 Report
Zadanie 1.Jednomianem podobnym do jednmianu 4x do kwadratu y jest:
A.2/3yx do kwadratu B.3/4y*6x*y C.1/4yx D.3x(-2y do kwadratu )x

Zadanie 2.Po redukcji wyrazów podobnych w wyrażeniu 4a+3a do kwadratu +2a-2a do kwadratu -1-6a otrzymamy:
A.3a do kwadratu - 1 B. A do kwadratu - 1 C.a-1 D.-1

Zadanie 3.Wyłącz wspólny czynnik przed nawias:
a) 8yz - 6y b)15a do kwadratu b - 50ab

Zadanie 4. Zapisz w jak najprostszej postaci: 6x do kwadratu y - (3x * xy + 7xy do kwadratu )- 24xdo kwadratu y do kwadratu
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6y
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Przetłumacz tekst: A boy and a dog were in a field.It was getting dark.A spacesip was trying to land on an unknown planet.The boy's name was Billy and his dog was called Scamp.In the spaceship,the capitan was unhappy.Something was wrong.He sent a message to his own planet and got ready to land.'Come on! called the boy.The dog was happy;He was wagging his tail.Billy gave the dog a biscuit.Suddenly,Bill and Scamp heard an unusual noise.Then,they saw a light near some trees.Only the capcaptain was alive in the spaceship.'I am alone,but i will find the strongest creature and control it.Then i will control the planet.Billy called Scamp again but he didn't come.Scamp ran to the trees.The captain got out of his spaceship.His spacesuit was uncomfortable.The air was pure on this planet but he didn't take off his climbed to the top of one of them on looked at the sky.It was dark blue.Scamp smelled something.Maybe it was good to eat.He picked up a metal object with his teeth.The captain saw a huge monster.He jumped onto its leg.He climbed up and went into a tunnel in the monster's head.'Now i can control you,'He said.Billy found Scamp.He was moving his head strangely.Billy shouted 'come here!' but Scamp didn't move,he just stared at Billy.The captain was staring at the Boy,too.'Attack and kill that creature,'He said.Scamp jumped at Billy and knocked him to the ground.'Scamp!' screamed Billy.He was scared and hit Scamp on is head.Then something small fell out of Scamp's ear and Scamp wagged his tail again.The small 'Thing' was on the ground.It breathed for the last time.The unlucky captain was dead.The boy and the dog ran across the field and went home. THE END
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