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2 years ago

The smallest integer that can be added to -2m3 − m + m2 + 1 to make it completely divisible by m + 1 is

Mathematics

1 answer:

QveST [7]2 years ago

3 0

Hello,

-2m^3+m²-m+1=(m+1)(-2m²+3m-4) +5

We must add -5 ; the remainder will be 5-5=0.

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Illusion [34]

Answer:

8 and 10

Step-by-step explanation:

Our first step is to set x as the other side length, and y as the hypotenuse. We get that 6 + x + y = 24, and x + y = 18. The area gives us that 6x = 24(2) = 48. We then divide both sides by 6 and we get x = 8. We have x = 8 so we plug that into the equation x + y = 18 and we get that y = 10. So the other side lengths are 8 and 10.

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Answer:

Qn.1

{4,5,6,7,8,9,12,15,16}is ans of 1

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{4,5,6,7,8,9,18,20}is ans of 3

{}Is the ans of 4

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{}is ans of 6

{4,5,6,7,8,9,12,15,16,18,20} is ans of 7

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{}is ans of 13

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{4,6,8} is ans of 20

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