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antoniya [11.8K]
2 years ago
6

In how many ways can 10 people form couples of two?

Mathematics
1 answer:
maxonik [38]2 years ago
4 0

Answer:

It should be 10 raised to power 2 which is a hundred.

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Step-by-step explanation:

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Select all of the following that are quadratic equations.​
Nesterboy [21]

Answer:

x^2 -2x = 4x+1

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Can someone help me with this?
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This is the required equation of circle.

6 0
2 years ago
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