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Maurinko [17]
2 years ago
10

PLEASE HELP!!!

Mathematics
1 answer:
VARVARA [1.3K]2 years ago
8 0

Answer:

See attachment

Step-by-step explanation:

Factor each expression, as shown in the attachment.

1. Which is a factor of x^2+5x-24

a. (x+4)

b. (x-4)

c. (x+3)

<u>d. (x-3)  </u>

2. Which is a factor of x^2+2x-15

<u>a. (x-3)</u>

b. (x+3)

c. (x+15)

d. (x-5)

3. Which is a factor of n^2+3n-54

a. n+6

b. n^2+9

c. n-9

<u>d. n+9</u>

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Answer:

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Step-by-step explanation:

The dealing of the cards can be seen in the following way:

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{52 \choose 7}{7 \choose 2}{45 \choose 7}{7 \choose 2}{38 \choose 7}{7 \choose 2}{31 \choose 7}{7 \choose 2}={52 \choose 7}{45 \choose 7}{38 \choose 7}{31 \choose 7}{7 \choose 2}^4

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