3 years ago

Simplify the expression (5x^2)^3

Mathematics

1 answer:

nataly862011 [7]3 years ago

8 0

126^6 that's only if x doesn't have a value

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12,348 <img src="https://tex.z-dn.net/?f=%5Cpi" id="TexFormula1" title="\pi" alt="\pi" align="absmiddle" class="latex-formula">

Diano4ka-milaya [45]

Answer:

radius of the sphere (r) = 21 units

Step-by-step explanation:

here's the solution : -

=》

$12348\pi = \frac{4}{3} \times \pi \times {r}^{3}$

=》

${r}^{3} = 12348 \times \frac{3}{4}$

( pi cancel out )

=》

${r}^{3} = 9261$

=》

$r = 21$

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2 years ago

Write the number in different ways

mina [271]

4. 15 tens, 1 hundred, 5 tens
150
5. 18 tens, 1 hundred, 8 tens
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2 years ago

There are 3 cats in a room and no other creatures.each cat has 2 ears, 4 paws, and 1 tail

Nata [24]

So there is a total of 6 ears, 12 paws, and 3 tails in the room.

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2 years ago

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What the following number in scientific notation 0.00000089

worty [1.4K]

Answer

89x-7

Step-by-step explanation:

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2 years ago

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Eight times the reciprocal of a number equals 4 times the reciprocal of six. Find the number

GenaCL600 [577]

Let the # be n.

Then 8(1/n) = 4(1/6). Mult both sides by 6n to elim. the fractions:

6n(8) 6n(4)
------- = -------- => 48 = 4n, and so n = 12 (answer)
n 6

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3 years ago