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Leviafan [203]
3 years ago
6

What is -2+7 (work does not need to be shown)

Mathematics
1 answer:
Nataly_w [17]3 years ago
8 0
5..........................
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Use the Remainder Theorem to find the remainder for (2x^3-3x^2+6)/(x-1) and state whether or not the binomial is a factor of the
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Answer:

Remainder= 5, and the binomial (x-1) is not a factor of the given polynomial.

Step-by-step explanation:

Given polynomial is (2x^3-3x^2+6) , we have to divide this with a binomial [tex}(x-1)[/tex] using remainder theorem.

Remainder theorem says if (x-a) is a factor then remiander would be f(a)

Therefore for (x-1), \ {we find}\  f(1)}

f(1)=(2\times 1^3-3\times1^2+6)\\1^3 =1\\1^2=1\\Substituting \ this \ above\\f(1)= (2-3+6)=5

Thus the remainder is 5 and since it is not 0 , so the binomial (x-1) is not a factor of the given polynomial.

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3 years ago
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· The angles of a pentagon are in the ratio<br>4:8 : 6 : 4 : 5. Find each angle of the<br>pentagon​
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540/27 = 20

4 X 20 = 80 degrees

8 X 20 = 160 degrees

6 X 20 = 120 degrees

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In how many different ways can a red, blue, and green marker be arranged in a tray?
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There are one red, one blue and one green maker. So there are 3 markers they are in 3! = 3×2 = 6 ways.

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The regular octagon in the ceiling of this cathedral has a radius of 10.5 feet and a perimeter of 64 feet.
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first blank: 9.7

second blank: 310.4

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