3 years ago

What is the following sum in simplest form √8 + 3√2 + √32

Mathematics

1 answer:

boyakko [2]3 years ago

7 0

C.
√8+3√2+√32＝2√2+3√2+4√2＝9√2

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Please help can you also explain how you got it please

miss Akunina [59]

Answer:

Step-by-step explanation:

-14 + 2x + 3 = 4x - 13 - 7x

We can first add the numbers and coefficients on either side:

2x - 11 = -3x - 13

Then, we can add 3x to both sides:

5x - 11 = -13

We can add 11 to both sides

5x = -13 + 11 = -2

Lastly, we can divide both sides by 5

x = -2 / 5

4 0

3 years ago

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Find the value of X if H is the midpoint of JG, GJ equals 4X -6 and GH equals 27.

kupik [55]

Answer:

Step-by-step explanation:

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3 years ago

Find the volume of the cone

irina1246 [14]

Answer:

The volume of the cone is 12936 cubic mm.

Step-by-step explanation:

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Solution

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$\therefore\ r= \frac{132}{2 \pi } = 21 mm$

Now volume of cone = $\frac{1}{3} \times\pi \times r^{2} \times h$

on substituting the value of r and h we get ;

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3 years ago

Instead of dividing 400 by 16, Chip thought of an equivalent division problem that was easier for him to divide. Write an equiva

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You can divided each by 4 and get this easy answer..

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3 years ago

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xxTIMURxx [149]

I think its 6 i'm not sure hope this might help

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3 years ago