3 years ago

Simplify the expression below. 4³–(3x²)³+ (x²)³

Mathematics

1 answer:

3241004551 [841]3 years ago

5 0

Answer:

64 - 27x^6 + x^6

64 - 26x^6

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In the equation (m^5/6) (m^1/6)^7 = m^x , what is the value of x that makes the equation true?

vlabodo [156]

${m}^{ \frac{5}{6} } \times (m {}^{ \frac{1}{6} } ) {}^{7 } = m {}^{x}$

$m {}^{ \frac{5}{6} } \times m {}^{ \frac{7}{6} } = m {}^{x}$

${m}^{ \frac{5 \times 7}{6 \times 6} } = {m}^{x}$

$\frac{35}{36} = x$

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2 years ago

Make A the subject of the formula<br> r=1<br> А<br> 3

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Step-by-step explanation:

$r = \sqrt{ \frac{А}{3} }$

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3 years ago

Working together, it takes two computers 20 minutes to send out a company's email. If it takes the slower computer 45 minutes to

11Alexandr11 [23.1K]

Answer:

36 minutes

Step-by-step explanation:

Let the productivity of slower computer is x bits/min

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Let the productivity of faster computer is y bits/min

That means that working together slower and faster computers send

x*20+y*20= company's email or

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x*25=y*20

y/x=25/20= 1,25

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3 years ago

Which relation is a function?

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Each domain of the points can only have one unique range

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the first option because I took the test

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