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emmasim [6.3K]
3 years ago
12

What does 6x^2 - 24y^2 equal too

Mathematics
1 answer:
evablogger [386]3 years ago
7 0
Simplify the following:
6 x^2 - 24 y^2

Factor 6 out of 6 x^2 - 24 y^2:
6 (x^2 - 4 y^2)

x^2 - 4 y^2 = x^2 - (2 y)^2:
6 (x^2 - (2 y)^2)

Factor the difference of two squares. x^2 - (2 y)^2 = (x - 2 y) (x + 2 y):
Answer: 6 (x - 2 y) (x + 2 y)
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Im solving variables i need to simplify -5x + 3 (x+5) = -3
victus00 [196]

Answer:

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A cone has a 4 radius and a 8 height what is the volume
Marta_Voda [28]

Hey there! I'm happy to help!

To find the volume of a cone, you multiply the base by the height and then divide by three.

First, we need to find the base. A cone has a circle for the base. To find the area of a circle, we square the radius and multiply it by pi (we will use 3.14).

4²=16

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Now, we multiply our base by the height.

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Finally, we divide by three.

401.92÷3≈133.973 (to nearest thousandth)

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Now you can find the volume of cones!

I hope that this helps! Have a wonderful day!

8 0
3 years ago
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