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yan [13]
3 years ago
10

(5p^2 - 3) + (2p^2 - 3p^3)

Mathematics
1 answer:
jeyben [28]3 years ago
4 0
(5p² - 3) - (2p² - 3p³)
(5p² - 2p²) - 3 + 9p³
3p² - 3 + 9p³
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The question is.......
Hunter-Best [27]

multiply the 2 numbers together than divide by 2

7 1/2 = 15/2

12 2/3 = 38/3

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5 0
4 years ago
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-2x+6=-6 what is the answer to this promblem
leva [86]

Answer:

Step-by-step explanation:

-2x + 6 = -6

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5 0
3 years ago
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Work out the area of a circle whose diameter is equal to 14 cm.
Lera25 [3.4K]

Given:

The diameter of the circle = 14 cm

To find:

The area of the circle.

Solution:

We have,

Diameter of the circle = 14 cm

We know that the radius of the circle is half of its diameter. So,

r=\dfrac{14}{2}

r=7\text{ cm}

The area of a circle is:

A=\pi r^2

Substituting \pi=\dfrac{22}{7}, r=7 in the above formula, we get

A=\dfrac{22}{7}\times (7)^2

A=22\times 7

A=154

Therefore, the area of the circle is 154 square cm.

6 0
3 years ago
3y+6-y<br> please help me &lt;3
ki77a [65]

Answer:

3 is the anser

Step-by-step explanation:

8 0
3 years ago
A right cone has a slant height of 20 feet, and the diameter of the base is 24
ipn [44]

Answer:

D. 16 ft

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