3 years ago

9. Simplify (3a4 – 2a2 + 5a – 10) – (2a4 + 4a2 + 5a – 2).

1 answer:

4 0

The answer to the question is a

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bogdanovich [222]

X= 2 y=4 these are the intercepts

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FrozenT [24]

Answer: Choice D

======================================================

Explanation:

The formula for the surface area of a cylinder is

$SA = 2\pi*r^2 + 2\pi*r*h$

We then replace r with 10 and h with 25. Keep in mind that the diameter is 20 mm, so the radius is half that at 10 mm.

So that's how we get to

$SA = 2\pi*10^2 + 2\pi*10*25$

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3 years ago

barxatty [35]

25/250 = 1/10

I do not know that much english. I an spanish so I might have done it wrong.

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uysha [10]

8x+3=43
-3 -3
8x=40
/8 /8
X=5

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3 years ago

storchak [24]

Answer:

2,3 3 5

Step-by-step explanation:

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3 years ago