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Rus_ich [418]
2 years ago
11

Note that 3 is a factor of 21. This means that 3×[]=21. Another way to write this is 3×n=21. Find a value of n that makes the st

atement true.
Mathematics
1 answer:
mash [69]2 years ago
7 0

Answer:

n=9

Step-by-step explanation:

3*9=21

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Answer:

6^ (1/12)

Step-by-step explanation:

6 ^ 1/3

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6 ^ 1/4

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6^(4/12-3/12)

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2 years ago
Help!! ASAP, please!<br><br> Fill in the missing blanks for the radical equation.
Naily [24]

Answer:

x = 18

Step-by-step explanation:

Given 3 \sqrt[4]{(x-2)^3}-4 = 20

now adding '4' on both sides, we get

3 \sqrt[4]{(x-2)^3}-4+4= 20+4

3 \sqrt[4]{(x-2)^3} = 24

i)  3 \sqrt[4]{(x-2)^3}  = <u>24</u>

cancelling '3' on both sides, we get

\sqrt[4]{(x-2)^3} = 8

ii)  \sqrt[4]{(x-2)^3}    =  <u> 8</u>

<u>iii) </u>(x-2)^{\frac{3}{4} } = 8<u></u>

<u></u>(x-2)^{\frac{3}{4} } = 2^{3}<u></u>

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now simplify on both sides,we get

(x-2)^\frac{1}{4} = 2

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<u>vi) final answer is x = 16 +2 =18</u>

<u></u>

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3 years ago
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