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mojhsa [17]
3 years ago
9

Equation equal to z^-1 divided by 3

Mathematics
1 answer:
Luba_88 [7]3 years ago
6 0

Answer:

(z^1-2)/3

Step-by-step explanation:

z^1-2 = z^-1 meaning its different

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Vladimir79 [104]
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7 0
2 years ago
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Suppose you are to select a password of size 4. The first character should be any lowercase letter or a digit, while the second
Goshia [24]

First question seems incomplete :

Answer:

40 ways

Step-by-step explanation:

Question B:

Number of boys = 6

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(4C2 * 6C1) + (4C3 * 6C0)

nCr = n! ÷ (n-r)!r!

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3 0
3 years ago
6(y + 7) = 2(y - 3)<br> What is the answer ?
andrew11 [14]

Answer:

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7 0
3 years ago
Can someone please help me!
vladimir1956 [14]
Hello!

To find the circumference of a circle you do 2 \pi r where r is the radius of the circle

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Hope this helps! 
6 0
3 years ago
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