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Hitman42 [59]
3 years ago
9

Subtract 6x3-2x2+3x and 2x4+5x3-2x2-8x

Mathematics
1 answer:
svp [43]3 years ago
5 0

Answer:

19-8x

Step-by-step explanation:

8 + 5 x 3 - 2 x 2 - 8x

Calculate

5 + 15 - 4 - 8x

19 - 8x

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The area of a rectangle is given by 3x^3+14x^2-23x+6
dmitriy555 [2]

The length of the rectangle is defined by (x-1)\cdot \left(x-\frac{1}{3} \right).

Geometrically speaking, the rectangle area is equal to the product of its base and its length. According to the statement the area is represented by a <em>third</em> <em>order</em> polynomial and width by a <em>first order</em> polynomial and, thus, length must be a <em>second order</em> polynomial.

By factor the polynomial we get the following roots:

A = 3\cdot x^{3}+14\cdot x^{2}-23\cdot x + 6

A = (x+6)\cdot (x-1)\cdot \left(x-\frac{1}{3} \right)

Then, the length of the rectangle is defined by (x-1)\cdot \left(x-\frac{1}{3} \right).

To learn more on rectangles, we kindly invite to check this verified question: brainly.com/question/10046743

7 0
2 years ago
Tim is taking the train to Seattle to visit his grandparents. He was given $15 to spend on snacks and reading material. Granola
Anon25 [30]

Answer:

6 each

Step-by-step explanation:

Add 1 granola bar $1.15 plus one magazine $1.25 = $2.40

$15.00/$2.40 = 6.25

6 granola bars x $1.15 = $6.90

6 magazines x $1.25 = $7.50

$6.90 + $7.50 = $14.40

7 0
3 years ago
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Alisiya [41]

Answer:

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7 0
3 years ago
Numbers 13 14 15 16 17?
Brilliant_brown [7]

Answer:

Step-by-step explanation:

13.d

14.c

15.b

16.d

17.b

5 0
3 years ago
The diameter of a 2 1/8 Coke can is inches. What is the length in inches of the diameters of 6 Coke cans?
soldier1979 [14.2K]

Answer:

12.75 or 12 3/4

Step-by-step explanation:

4 0
4 years ago
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