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Mrrafil [7]
3 years ago
7

How many roots, real or complex, does the polynomial 7 + 5x4 – 3x2 have in all?

Mathematics
2 answers:
Musya8 [376]3 years ago
6 0

Answer:

21

Step-by-step explanation:

antiseptic1488 [7]3 years ago
5 0

Answer:

Step-by-step explanation:

it has 4 roots as its degree is 4.

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15 meters!! Is the correct answer
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Oscar buys his lunch in the school cafeteria. The cost of 15 school lunches is $33.75.
Igoryamba

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can I see the graphs

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3 0
4 years ago
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14 times 0.999 blank 14
DedPeter [7]
14 times 0.999 blank 14
probably it is a relation symbol
=
>
<
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<</u>

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4 0
4 years ago
3<br> 4<br> 5<br> 5<br> (1,-1)?<br> -17<br> 2t<br> -37<br> -44<br> (x + 4.7 - 5<br> -5<br> What does y-5 represent
tresset_1 [31]

Answer:

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7 0
3 years ago
Which of the following is the correct factorization of the polynomial below?
Finger [1]

Step-by-step explanation:

(x+3)(x-5)

= x²-5x+3x-15 = x²-2x-15

But the given polynomial x³-15

So it is not the correct factorization.

Again, (x-3)(x+5)

= x²+2x-15

But the given polynomial x³-15

So it is not the correct factorization.

Again , (x+3)(x²-4x+5)

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= x³-x²-7x+15

But the given polynomial x³-15

So it is not the correct factorization.

So , optionD is the correct answer

8 0
3 years ago
Read 2 more answers
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