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Algebra basics Flashcards | StudBud
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Algebra basics
Algebra basics
22 terms
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Flashcards
22 cards
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Questions
22
Answers
1
abcde : de =
ab
d2e2
abc
abc2
2
5ab : b =
5
0
5a
b2
3
10a
2
: 10 =
10
a2
1
0
4
24 a
4
b
2
: 6ab
2
=
4a3
4ab
4
4a3b
5
12d-4d=
d
8d
8
3
6
10a-5b+10b-5a=
5a+5b
0
30ab
5a-5b
7
f
4
: f
2 =
f3
2f
f2
f
8
2a × 3b × 4ab =
ab 24
24 ab
24 a2b2
24 ab2
9
25a + 12b - 5a - b =
37 ab +11 b
30 a -b
0
20a + 11b
10
10 e
3
f
3
: 2ef =
ef2
5
5ef
5 e2f2
11
3a : 3b =
geht nicht
9ab
0
ab
12
ab×ab=
geht nicht
2ab
a2b2
2a2b
13
4a
2
b
2
: ab =
ab
4
4ab
ab
14
ab+bc+ab+cd=
2ab+bc+cd
a2b2c2d2
2ab
2abcd
15
e
5
: e =
e
e4
e2
e3
16
a×a=
a2
aa
0
2a
17
a+b=
2ab
ab
a+b
0
18
a+a+2a+a=
3a2
4a2
a5
5a
19
ab+ab=
2a2b
2ab
ab2
a2b2
20
3c
2
: 3c
2
=
0
1
c
geht nicht
21
4xy-2xy=
xy2
2
2xy
xy
22
a+a=
2a
a2
0
aa