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3 years ago

A square has a side length of 2x^4 centimeters. Represent the area of the square using exponents.

Mathematics

1 answer:

nexus9112 [7]3 years ago

7 0

Answer:

4x⁸

Step-by-step explanation:

To square 2x⁴, write it as (2x⁴)². By following exponent rules, you should know that you have to multiply the exponents. Therefore your answer would be 4x⁸ because the exponent also needs to apply to the coefficient.

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What is the lowest prime number 1,2,3,4

olga nikolaevna [1]

Hey there, well we know a prime number must have exactly two factors, which is 1 and its self. 2 is the lowest prime number because because the common divisors for 2 is 1 and 2. Therefore, 2 is the lowest prime number.

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4 years ago

Read 2 more answers

What is the r value of the following geometric sequence?<br> 2, 6, 18, 54,...

irga5000 [103]

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3 years ago

Malik collects rare stamps and has a total of 212 stamps. He has 34 more domestic stamps than foreign stamps. Let x represent th

cluponka [151]

Answer:

foreign: 89
domestic: 123

Step-by-step explanation:

Add the two equations together:

(x -y) +(x +y) = (34) +(212)

2x = 246

x = 123

y = x-34 = 89

Malik has 89 foreign stamps and 123 domestic stamps.

4 0

4 years ago

A series RLC circuit contains an inductor with a value of 200 millihenries and a capacitor with a value of 0.1 microfarad. What

vaieri [72.5K]

Answer:

1125.4 Hz

Step-by-step explanation:

The resonant frequency is the frequency at with the inductive reactance is equal to the capacitive reactance. It is given by the relation ...

$f=\dfrac{1}{2\pi\sqrt{LC}}$

where L is in henries, and C is in farads.

For the given circuit values, the resonant frequency is ...

$f=\dfrac{1}{2\pi\sqrt{0.2\cdot0.1\times10^{-6}}}\approx1125.4$

The resonant frequency of this circuit is about 1125.4 hertz.

3 0

2 years ago

What is 8.675 as a mixed number in simplified formation

7nadin3 [17]

8 675/1000

8 27/40

hope this helps

4 0

3 years ago