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Sveta_85 [38]
3 years ago
7

Express 4x^-4 with a positive exponent.

Mathematics
1 answer:
Mumz [18]3 years ago
6 0

Answer:

4x^-4

4(x^-2)²

4x^4

Step-by-step explanation:

sorry I am not clear about question.

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What is an expression containing variables,numbers, and operation symbols?
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an example would be: 9x+5m/2=24

because the variables are x and m

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and the operation symbols are +, /, and =

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3 years ago
How many 3-letter combinations can be made from this set if no letter can be repeated?
Wittaler [7]

Answer:

B 120 different combinations

Step-by-step explanation:

There are 6 letters to choose from

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What is the solution to the equation 4 + 3sqrt 2y = 6?
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Answer:

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A possible solution is :

y = (2/9)

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Graph this parametric equation<br><br> x = 2t y = t + 5, -2 ≤ t ≤ 3
UNO [17]
We are given the following data: <span>x = 2t, y = t + 5, -2 ≤ t ≤ 3. The data is valid since there are three unknowns in this problem and that three equations would suffice to answer the problem. 

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for the second equation

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we group the points based on their original corresponding t's 

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3 years ago
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