September 2018 2 17 Report

Doprowadź do najprostszej postaci

chodzi w tym że trzeba te liczby pomnożyć przez inne chyba już wiecie , oczywiście daje naj :):)

zad1 Doprowadź do naprostszej postaci

a)2(5a-6b+c)-5(3a+b-2c)

b) 7(x+2y-3z)+4(2x-3y-5z)

c)-3(-2a-4b-c)-6(a-2b-6c)

d) -5(2x+2y-6z)-(z-7y-3z)

zad 2 Doprowadź do naprostszej postaci

a) 2(a-3b)-3(a-b)-5(4a+3b)

b)-3(2x-3y)+5(x+2y)-2(3y-x)

c)5(b-2a)+3(a-3b)+4(2a-4b)

d) -7(2a+3b)-9(a-2b)-3(3a+4b)


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Przeczytaj notatki i uzupełnij wywiad poniżej -> klasa 1gimnazjum treść zadanie jest napisane zadanie 3 str 44 up Beat 2 pomożesz ? DAJE NAJ !:) Interview with Donna Fisher- notes 6:00-6,45-Restaurant;Donna-fish, friends, chicken 6:45-7:00-Walk to cinema. 7:00-8,45-Watch 'The Duchess’. Very good! 8:45 Go to club. 9:00-11:00 At club. Donna-dance, Louisa- talk to Americans, Kelly - read a book 11:00 Phone her dad 11:15 Dad arrived-took Donna, Kelly and Louisa home. 11:45 In bed. 12:00 Asleep! A Saturday with Donna Fisher Last Saturday, I met the teenage singer Donna Fisher.I asked her some quesrions and made notes- here is my interview. Me; Donna, can I ask you about your evening yesterday? Donna: of course. Me; What were you doing at 6,15? Donna; I was with my friends. We were eating in a restaurant. I had fish and my friends had chicken. Me;Where _________ to at 6.50? Donna; We ___________.We got there at about 7.00. Me;What ________ at 8,00. Donna; We ________ The Duchess. It was a very good film. It finshed at about 8.45. Then we went to a club. Me;What _________ at the club? Danna: I __________,my friend Louisa _________ to some Americans and my other friend, Kelly, _____________. She doesn’t like clubs! Me: Were you dancimg at 11.00? Danna: No, I ________,_______. I ___________ on the phone. Me; Who __________ to? Donna: My dad. I asked him to come and take us home. Me; What ____________ at midnight? Donna:I___________.I went to bead on 11,45. I was very tired!
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