1. |
Los algebraοsch op: |
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a. |
2x 4 = 2/2x |
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f. |
16 4x = 64/42x |
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b. |
3x 34 = 1 |
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g. |
2³/2x =
16x |
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c. |
5x 5-1 = 1/125 |
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h. |
2x + 2x
= 218 |
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d. |
3/(32x
+ 1) = 27 |
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i. |
1 = 4/(2-x+
3) |
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e. |
(2-2)-2 = 32 2x |
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j. |
32 x5 = (x + 1)5 |
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2. |
Schrijf als ιιn macht van x: |
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a. |
x-3 x4 |
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d. |
x5 1/x8 |
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g. x3
(x6)-2 |
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b. |
x²/x-5 |
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e. |
x2 1/x |
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h. (x-2)4
1/x-2 |
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c. |
1/x5
1/x-3 |
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f. |
x x2 x-6 |
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i. (x/x²)5 |
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3. |
Schrijf zonder negatieve exponenten en zo eenvoudig
mogelijk: |
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a. |
5p-2 q3 |
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d. |
(2/3)-2 |
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b. |
1/8x-1 |
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e. |
(1/x-2
)5 |
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c. |
(2x)-3 1/x |
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f. |
2/b-2
(1/b)2 |
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