Предмет: Математика, автор: fsveta929

помогите решить
(3х-8y)^5​

Ответы

Автор ответа: muxlisaxonalixonova
0

Ответ:

243x-3240x+17280xy-46080xy+61440xy-32768y

Пошаговое объяснение:

Автор ответа: kabirovrobert61
0

Ответ:

3x-8y⁵=-5xy⁵

думаю так если не так то сорри

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41
While she was ice-skating, Eva ............... on the
icy surface and broke her leg.
A splashed B slipped C swapped
42
If Mary is too busy to help Paul and Linda move house, they'll do it
A theirselfs B themselves C theirselves
43
This is the beach ............. my brother works as a
lifeguard.
A where B which C who
44
As I was looking through some old photos, I came ......
a picture of my grandfather in his army uniform.
A round B out C across
45
Tom's laptop ........... him to go online and do his
work even when he's not in the office.
A succeeds B achieves C enables
46
Larry is a very good athlete. He runs.......... than
anyone else on the school team.
A more quickly B most quickly
C as quickly
47
Juan loves listening to English pop songs, even though he doesn't understand all the .......
A melodies B lyrics C scripts
48
If we don't reduce air pollution, acid rain will
continue to ............. the trees and plants we need
for oxygen.
A burn B emit C poison
49
............... Maria got to work yesterday, she checked
all her emails.
A As soon as B Just C Until

50
If you simply sit around and do nothing all day, you're going to fall with your schoolwork.
A out B apart C behind
51
It's snowing today; wear a jumper over
your shirt.
A woollen B leather C cotton
52
John could not see in the heavy fog, and lost control ..........his car. Fortunately, he wasn't hurt.
A of B from C with
53
Some birds, like turkeys or pheasants, build their .........
on the ground, and not in trees.
A nests B cliffs C caves
54
I think surfing is very difficult, but Mike thinks it's easy as
A cake B beans C pie
55
Sue can't play the accordion, .......?
A cannot she
B can she
C she can't
56
We love living in the city. Everything is so .............
at hand.
A near B far
C close
57
We didn't find any unusual art works at the exhibition. In fact, all the paintings were quite...............
A unique B strange
C ordinary
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It's late and I have to get up early tomorrow. I think I'll turn now.
A into B on C in
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If you study hard at school this year, you ....... high marks.
A going to get B will get
C are getting
60
Harrison Ford is probably best-known for his
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A plot B rating C role
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The famous actress got angry during the interview, when the started asking her
personal questions.
A journalist B engineer C mayor
62
While Jill was painting her room last week, she fell off the and sprained her wrist.
A rake B hammer C ladder
63
Professor Johnson's fun and loving is
what makes her popular with her students
A character B appearance C built



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A reserve B campus C atmosphere
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Alex and Cathy toffee apples all morning,
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A has made B have been making
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A up B out C in

71
Tom has been feeling all day today.
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A cheerful B miserable C refreshed
72
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A worked B has worked
C was working
73
Tom and his family feel very in the
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A homesick B isolated C crowded
74
Georgia got her driving licence than her
brother Phillip.
A earlier B more early
C earliest
75
We haven't got sugar. Would you like
honey in your tea?
A some B many C any
76
Mike still lives with his parents, he?
A hasn't
B isn't
C doesn't
77
Storytelling on cold winter nights has been a(n).......
in my family for over 40 years.
A location B tradition
C investigation
78
I don't know operates the non-profit
organisation, but you can go online and find out their name.
A who B which C what
79
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A spot B score C scene
80
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A for B on C since
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