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andreev551 [17]
3 years ago
15

Expand & simplify (x+2)(x−3)(x+4)

Mathematics
1 answer:
belka [17]3 years ago
8 0
(x+2 would be -2). (x-3 would be +3) (x+4 would be -4). This is what i learned in algebra
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4 years ago
Ten thousand raffle tickets are sold for $1 each. One first prize of $2000, 4 second prizes of $700 each, and 8 third prizes of
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Answer:

72 cents.

Step-by-step explanation:

The expected winnings is the amount times the probability that you will get that amount.

2,000 * (1/10,000) = 2,000 / 10,000 = 2 / 10 = 0.2.

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3 years ago
Solve the system of equations by graphing, elimination or
vladimir1956 [14]

Answer:

Solve the system of equations by graphing, elimination or

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Step-by-step explanation:

8 0
3 years ago
Help please.....<br><br> What degree is angle BDA?<br> What degree is angle BCA?
Paladinen [302]
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6 0
3 years ago
What is the sum of the two vectors (2,-1) and (3,3)?
vagabundo [1.1K]
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We simply add up the corresponding coordinates. The x coordinates of the two vectors are 2 and 3. They add to 2+3 = 5

The y coordinates are -1 and 3. They add to -1+3 = 2

So overall, 
(2,-1) + (3,3) = (2+3, -1+3) = (5,2)
is the answer
6 0
4 years ago
Read 2 more answers
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