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RideAnS [48]
3 years ago
11

Which expression is equivalent to the given expression?​

Mathematics
2 answers:
mezya [45]3 years ago
7 0

<u>Choice C. </u><u>is equivalent.</u>

Let's first simplify, starting with the denominator.

a to the power of 0 is 1. —> any value to the power of 0 is 1.

That leaves us with <u>(</u>1b^2)^4. Now we can distribute the exponent. But before that, let's get rid of the coefficient 1, which isn't necessary.

Now we are left with (b^2)^4.

Let's use the power of the power rule, which means that we multiply the exponent by the exponent. The denominator is now b^8.

Looking at the numerator, there is a b, which has a hidden exponent of one. —> We can get rid of it by taking away its exponent of 1 with the b^8 from the denomiator.

. . . b^1 goes away, and b^8 becomes b^7.

<u>We cannot simplify any further,</u> therefore the final expression is. . .

<h2>6a/b^7.</h2>

Masja [62]3 years ago
3 0

Step-by-step explanation:

( \frac{6ab}{(a {}^{0} {b}^{2} ) {}^{4}  } ) \\  \\  =(  \frac{6ab}{1 \times  {b}^{8} } ) \\  \\  =  \frac{6a}{ {b}^{7} }

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Riemann's negation created what famous form of non-Euclidean geometry?
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Step-by-step explanation:

A non -Euclidean geometry is a geometry without a flat surface, unlike the properties of things geometry’s like points, lines, and other shapes which exist in a non-flat world. Spherical geometry which is a kind of plane geometry wound round a surface of a sphere is a perfect example of a non-Euclidean geometry. Which was created by Riemann's negation.

5 0
3 years ago
PLEASE, I REALLY NEED YOUR HELP!!
Delicious77 [7]

Answer:

|x-5|=2

Step-by-step explanation:

1- Find the mid value between the given numbers 3 and 7

(3+7)/2= 10/2 = 5

2- Find the difference btween the mid value (5) and any of the two given numbers (3 or 7). Use the absolute value for the difference.

|5-3|= 2 or |7-5|=2

3- Arrange the absolute equation like this:

|x-mid value from step 1|= absolute difference from step 2

|x-5|=2

4- Double check the answer with the given values 3 and 7 using our equation |x-5|=2

|3-5|=2 correct

|7-5|=2 correct

7 0
2 years ago
which description best describes the solution to the following system of equations y= -2x +3 y= -x + 1
marin [14]
For this case we have the following system of equations:
 y = -2x +3&#10;&#10;y = -x + 1
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 -2x +3 = -x + 1&#10;
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(x, y) = (2, -1)
3 0
2 years ago
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Allushta [10]
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5 0
3 years ago
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Megan and molly have an age gap of 6 years. Megan is older. If molly is 8 years old, then how old is Megan?
Maurinko [17]

Answer:

Megan is 14

Step-by-step explanation:

Megan is M

Molly is Mo

Mo = 8

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6 + mo = x

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8 0
3 years ago
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