September 2018 1 15 Report

Zredukuj wyrazy podobne

'*' będę oznaczać do kwadratu

'^' a tym znaszkiem do sześcianu

a) -3a+6b-4+2a+2b-3

b) 5a-4b+2-9a-2b-5

c)x+3y-7z-3x+2y-z+2x-4y+2z

d)-2x+4y-5z-2y-4z+3x+3z-2x+4y

e)-2x*-5x+3-6x-2+x*+3x*+2x-8

f) 4x*+3x-2-4x-5+x*+4-3x*+x

g) 3x^-5x*-2x+7-x^+4x-2+x*-3x-2x^

h) -x^+2x*+4-3x+5+4x*-6x-8

zad 2 Uporządkuj jednomiany i zredukuj wyrazy podobne

a) 3x+18z+8x-2y+13y-7z

b) m*+7m*-18n*+5m*n*+18n*

c) 5a razy b*-8a-4ab2a+2a+2a+2bab

d) 1/2 (jedna druga) ax- 3/4 a*+33/4 (trzy całe i trzy czwarte)ax-1.1/2 (jedna cała jedna druga) a*+5/8a*

'*" gwiazdką oznaczylam do kwadratu proszę o pomec do dziś wieczora oczywiście daję naj !!!!!1111111 :)


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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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