3 years ago

Is x^(-2)+5 a polynomial expression? Why or why not?

Mathematics

1 answer:

Lynna [10]3 years ago

3 0

Answer:

it is not because a polynomial cannot have a negative power

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Solve the equation -5 - ____ = 25

soldier1979 [14.2K]

-5 - x = 25

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2 years ago

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You bought a magazine for $7 and some candy bars for $4 each. You spent a total of $23. How many candy bars did you buy?

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Step-by-step explanation:

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Can someone answers this question please master it correctly if it’s corect I will mark you brainliest

Agata [3.3K]

Answer:

15 daffodil bouquets

Step-by-step explanation:

Out of 9 bouquets that are sold, 3 were daffodil bouquets

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<h3><u><em>Hope this helps!!!</em></u></h3><h3><u><em>\ :) /</em></u></h3>

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2 years ago

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Answer:

They are different because a positive plus a negitive is a negitive while a positive plus a positive is a positive

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Step-by-step explanation:

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3 years ago

Margaux borrowed 63000 on jan. 16 2012 and paid the loan in full on may 13 2012 with 11% interest. Compute the simple interest u

sp2606 [1]

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$2234.26

Step-by-step explanation:

The formula is ...

i = Prt

Filling in the numbers, we have ...

i = $63000·0.11·(118/366) ≈ $2234.26

The year beginning Jan 16, 2012 and ending on the same date in 2013 has 366 days, so we use that for the number of days in the year. Similarly, the day Feb 29, 2012 adds one day to the interest-earning period, so there are a total of 118 days between 1/16/2012 and 5/13/2012.

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