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Alborosie
3 years ago
14

What is the simplified form of -24m^5 n^4/ 8m^-7 n^-2

Mathematics
1 answer:
solong [7]3 years ago
8 0

Answer:

  -3·m^12·n^6

Step-by-step explanation:

We assume you intend ...

  (-24·m^5·n^4)/(8·m^-7·n^-2)

  = (-24/8)·m^(5-(-7))·n^(4-(-2))

  = -3·m^12·n^6

_____

If you really intend what you have written, then it simplifies to ...

  (-24·m^5·n^4/8)·m^-7·n^-2 . . . . . note that all factors involving m and n are in the numerator

  = (-24/8)·m^(5-7)·n^(4-2) = -3n^2/m^2

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7 0
3 years ago
What is the range of the function defined as y=5
seraphim [82]
\bf \begin{array}{cllll}
x&y\\
\textendash\textendash\textendash\textendash\textendash\textendash&\textendash\textendash\textendash\textendash\textendash\textendash\\
-7&5^{-7}\to \frac{1}{5^7}\to \frac{1}{78125}\\\\
-3&5^{-3}\to \frac{1}{5^3}\to \frac{1}{125}\\\\
0&5^0\to 1\\\\
3&5^3\to 125\\\\
7&5^7\to 78125
\end{array}

so... you can keep on going towards the negatives with "x", or towards the positives with "x", notice, if the "x" is negative, "y" is just a fraction, positive, but a fraction

and if "x" is positive, "y" is a positive integer
even when x =0, "y" never became 0, and is never negative either

so, the range is, "y" is always positive, but not 0, or  y>0
6 0
4 years ago
5a - 2(4a + 1) + 6(4a - 1)​ simplify it show workpls
pickupchik [31]

Answer:

21a-8

Step-by-step explanation:

6 0
3 years ago
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Answer:

see below

Step-by-step explanation:

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3 0
3 years ago
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rewona [7]

The answer would be that both goalies are the same and have the same chance at blocking each shot.

This is because 25 out of 100 is %25 and that is also 1/4 in fraction form.

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Since, there is no external factor affecting them, it is an exact 25% chance to block the shots.

4 0
4 years ago
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