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devlian [24]
3 years ago
12

Which polynomial is in standard form?

Mathematics
1 answer:
Tamiku [17]3 years ago
5 0

Answer:

D). 5x^7y^2+7x^6y^5-14x^3y^7+51x^2y^9

Step-by-step explanation:

For better clarity let us re write the options

A).2xy^3+3x^3y^4-4x^4y^5+9x^5y^6

B).8x^5-5y^4-2xy^5+x^2y

C).x^3y^2-3x^2y-9x^4y^3+11x

D).5x^7y^2+7x^6y^5-14x^3y^7+51x^2y^9

To express polynomial with mixed variables in standard form, we begin by the highest coefficient of x to the smallest (we place high precedence on the coefficient  x terms)

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ale4655 [162]

Answer: The vector relies on how the objects of where the magnitude and directions should lay on.

Step-by-step explanation:

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8 0
3 years ago
There are 20 students in a math class. Thirty percent of the
Mekhanik [1.2K]

Answer:

Step-by-step explanation:

20% of 30 is 6 are randomly selected.

30 choose 6 = 30! / (30-6)! 6!

                 = 30! / 24!6!

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                   --------------------------------- <-- 24! cancels

                    6 * 5 * 4 * 3 * 2 * 1

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                  ---------------------------------- <--- 30 = 6 * 5 cancels

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2 years ago
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jarptica [38.1K]

Problem

evaluate the function

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plug in the points (2,1) then solve

Solution

For this case we can conclude that:

f(2) =1

So then we satisfy that:

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vodomira [7]

Answer:

Step-by-step explanation:

let x represent the number

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60 + 2 = 10x - 9x

62 = x <===

8 0
3 years ago
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