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lyudmila [28]
3 years ago
8

Someone help me please

Mathematics
1 answer:
matrenka [14]3 years ago
8 0

Answer:

n=-2

Step-by-step explanation:

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Cubes and cubes roots <br>27000​
Natasha_Volkova [10]

Answer:

lcm for cuberoot

that is 2*2*2*5*5*5*3*3*3

make pairs of three common numbers and write them as one.

2*5*3=30

ans =30

check 30*30*30=27000

cube

multiply 27000 three times with itself

27000*27000*27000

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3 years ago
B. Lance is 39 years old. Ted is 22 years old.
Rudiy27

Answer:

28 years

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lisov135 [29]

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Step-by-step explanation:

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

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I believe the correct mean is 21!
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