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kondaur [170]
3 years ago
12

Subtract these polynomials.

Mathematics
1 answer:
uranmaximum [27]3 years ago
6 0

Answer:

B.   -2x2 + 6x + 6.

Step-by-step explanation:

(2x2 + 4x + 3) - (4x2 - 2x-3)   Distribute negative over the parentheses:

= 2x2 + 4x + 3 - 4x2 + 2x + 3

= 2x2 - 4x2 + 4x + 2x + 3 + 3

=  -2x2 + 6x + 6.

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10th grade volume of prisms
fredd [130]
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0.5 * 4 * 6 = </span>12

To work out length divide area by the triangle size:
120 / 12 = 10,
So the answer is 10mm.

Hope this helps.
5 0
3 years ago
Can someone please answer. There is one question. There's a picture thank you!
soldier1979 [14.2K]
<span>The range of Cos(x) is [-1,1]. Therefore the range of ln(Cos(x)) will be the image of [-1,1] using the natural log function. However, the domain of ln(x) is (0,infinity) and the log function is strictly increasing with vertical asymptote at "x=0". Therefore, the range of ln(Cos(x)) will be: 

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8 0
3 years ago
Which of the following phrases are inequalities?
Alchen [17]

Answer:

What do You mean?

Step-by-step explanation:

What kind of subject is this?

7 0
3 years ago
Read 2 more answers
lana is putting a lace trim arount the border of a circular tablecloth. the tablecloth has a diameter of 1.2 meters. to the near
Inessa [10]

Answer:

4m

Step-by-step explanation:

We are looking for the circumference

We need to find the radius

r = d/2 = 1.2/2 = .6

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C = 1.2*pi

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C =1.2*3.14

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To the nearest meter

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8 0
2 years ago
Which expression is equivalent to 24x + 12?
Lyrx [107]

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