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Kaylis [27]
3 years ago
8

Simplify the following expression to an answer with only positive exponents.

Mathematics
1 answer:
yulyashka [42]3 years ago
3 0

Answer:

The correct answer is (edit: b).

Step-by-step explanation:

\frac{(2x^5y^7)(-5x^4z^{-5})}{y^{12}z^6}\\\\\frac{-10x^9y^7z^{-5}}{y^{12}z^6}\\\\\frac{-10x^9}{y^5z^{11}}

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pashok25 [27]

Answer:

1/103

Step-by-step explanation:

7/721=1/103

6 0
3 years ago
Which is the equation of the line with slope 0 passing through the<br> point (-3, 6)?
gladu [14]

Answer:

y=6

Step-by-step explanation:

If the slope is 0, that means it is a horizontal line. The y values never change in a horizontal line.

A horizontal line is a y= line, where the y value given is the answer to the equation. In this case the y value given is 6, so the equation of the line is

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1 year ago
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5 0
3 years ago
Solve the equation 30=-5(m+6)+m
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3 years ago
If your teacher tells you to do questions 28 through 41 in your math book for homework, how many questions is that?
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