Herleiden en machten
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Items in this lesson
Slide 1 - Video
Slide 2 - Video
Slide 3 - Video
Slide 4 - Video
Slide 5 - Video
Slide 6 - Video
Slide 7 - Video
Slide 8 - Video
Slide 9 - Video
5a. 5b=
A
10ab
B
5ab
C
25ab
Slide 10 - Quiz
-20a. -3b.2a=
A
120ab
B
40a^2. 3b
C
-120 a^2 b
D
120 a^2 b
Slide 11 - Quiz
2. -a. -6ab=
A
12a^3b
B
12 ab
C
12 a^2 b
Slide 12 - Quiz
-3ab + 7ac =
A
4abc
B
4a
C
kan niet
Slide 13 - Quiz
3a - 2 + 4a - 5 =
A
0
B
7a - 7
Slide 14 - Quiz
-4 + 8a -6 - 8a =
A
a -10
B
- 10 a
C
-10
Slide 15 - Quiz
-a - ab -ab +1 =
A
-a -2ab +1
B
-3ab +1
Slide 16 - Quiz
-b(3a-2) =
A
-ab
B
-3ab -2b
C
-3ab+2b
Slide 17 - Quiz
8(2a-b)-7a=
A
16ab-7a
B
9a-8b
C
9a+8b
D
17ab
Slide 18 - Quiz
8-2(a-11)=
A
-14-2a
B
8-13a
C
30+2a
D
2a+30
Slide 19 - Quiz
15-(2a-3)-a-1=
A
11-3a
B
11+a
C
17-a
D
17-3a
Slide 20 - Quiz
3(2a-1)-2(5a-3)=
A
-4a+3
B
16a-9
C
16a+3
Slide 21 - Quiz
3a. 2b-2a . -b -3a(2b+1)=
A
14ab-3a
B
2ab-3a
C
2ab+3a
Slide 22 - Quiz
3a(2b-2)-b(3a-5)-a.b=
A
2ab-6a+5b
B
-4ab+5b
C
2ab+6a+5b
