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Agata [3.3K]
3 years ago
10

How to tell if an expression is a polynomial?

Mathematics
1 answer:
Alla [95]3 years ago
3 0
If it has more than one term (if there is a plus or minus sign when the equation is at its simplest form)

2x = no

2x^(2) = no

2x + 5x = no

2x^(2)+5x^(2) = no

2x^(2)+5x = yes

2x^(3)+5x^(2)+2x = yes
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Express 10 2/3 in simplest radical form
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8 0
3 years ago
Identify the Texas Governor who resigned his office in order to lead Texas Troops in the U.S. vs Mexican War.
sergeinik [125]

Answer:

Sam Houston

Sam Houston, c. 1850

7th Governor of Texas

In office December 21, 1859 – March 15, 1861

Lieutenant Edward Clark

Step-by-step explanation:

3 0
3 years ago
A diver begins at sea level and descends vertically at a rate of 2 1/2 ft. per second. How long does the diver take to reach -15
galina1969 [7]

2 1/2 feet can be written as 2.5 feet.

Divide the total distance by the distance per second:


15.6 feet / 2.5 feet per second = 6.24 seconds.

7 0
3 years ago
A quality control worker checked that 3 out of 40 TVs are defective(do not work).
gregori [183]

Answer:

600

Step-by-step explanation:

Divide 8000 by 40 then multiply by 3

4 0
3 years ago
Read 2 more answers
There is a spinner with 12 equal areas, numbered 1 through 12. If the spinner is spun
Tomtit [17]

Answer:

1/12

Step-by-step explanation:

There is only number between 1 and 12 that is both a multiple of 5 and 2, that being 10. 10 has an equal chance out of all the other numbers that can be spun, and there are 12 numbers, so 10 has a 1/12 chance of being spun.

6 0
3 years ago
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