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USPshnik [31]
3 years ago
13

For the polynomial p(x), p(– 8) = 0. Which of these must be a factor of p(x)?

Mathematics
1 answer:
wolverine [178]3 years ago
4 0

Answer: x + 8 must be the factor of the given polynomial p(x).

Step-by-step explanation:

Here, p(x) is a polynomial in which p(-8) =0

By the reminder theorem,

When a polynomial, f(x), is divided by a linear polynomial , x - a, the remainder of that division will be equivalent to f(a).

That is when we divide p(x) by x+8 the reminder is p(-8)

⇒ when we divide p(x) by x+8 the reminder is 0.

Therefore, x+8 is a factor of p(x).



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Three coins are flipped,what is the Probability of getting one HEAD and two TAILs?
diamong [38]

Answer:

3/8

Step-by-step explanation:

So, three outcomes give two heads and a tail (HHT, HTH, THH). Therefore, the probability of getting two heads and a tail is 3/8.

4 0
3 years ago
Read 2 more answers
What is 522,000 rounded to the nearest tenth.
tiny-mole [99]
522,000. This is most likely a question meant to trick you.
3 0
3 years ago
Wat (2a + 6d) equal to. it oder of operation
kondaur [170]
The answer will stay the same because you can't combine like terms.
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~JZ
Hope it helps
3 0
3 years ago
Lisa spends 1/5 of an hour doing her math homework and 1/3 of an hour doing her social studies homework. What fraction of an hou
Sveta_85 [38]
To solve this, all you have to do is add 1/5 and 1/3.
Well, you might be thinking, "But the denominators are not the same! Fractions have to have like denominators in order to be added together!" And you are right. So, all we have to do, is make them both have the same denominator. To do this, we have to multiply both the numerator and denominator by the same number to find an equivalent fraction.
For 1/5, we can multiply both the numerator and denominator by 3, to get 3/15. 
Likewise, we can multiply both the numerator and denominator of 1/3 by 5, to get 5/15.
Now, you can easily add 3/15 and 5/15 because all you have to do is add the numerators, because the denominators are the same!
3/15+5/15=8/15, so she spends 8/15 hour on her math and social studies homework.
Hope I helped!
3 0
3 years ago
The following data table represents the total cost of a monthly cell phone bill as a function of the number of minutes that the
Alisiya [41]
Answer:
The total monthly cost would be $214

explanation:
They gave us 1,250, which is half of 2,500. multiplication:
1,250 = 2,500
107 = x
2 × 1,250 = 2,500
2 × 107 = 214
Therefore, the total monthly cost if the cell phone is used for 2,500 minutes is $214.
4 0
3 years ago
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