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astraxan [27]
3 years ago
8

Which could be the first step and simplifying this expression? Check all that apply.

Mathematics
1 answer:
Triss [41]3 years ago
7 0

\bf \left( x^3x^{-6} \right)^2\implies \left( x^{3-6} \right)^2\implies \stackrel{1st~Step}{\left( x^{-3} \right)^2}\implies x^{-6}\implies \cfrac{1}{x^6}\\ \qquad \Downarrow\\ \stackrel{\textit{distributing the exponent}}{\left( x^{3\cdot 2}x^{-6\cdot 2} \right)}\\ \qquad \Downarrow\\ \stackrel{1st~Step}{x^6x^{-12}}\\ \qquad \Downarrow\\ x^{6-12}\\ \qquad \Downarrow\\ x^{-6}\\ \qquad \Downarrow\\ \cfrac{1}{x^6}

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Answer:

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Step-by-step explanation:

Given that 10 lbs of flour needs to be divided evenly into 7 sacks

amount of flour in each sack,

= 10 lbs ÷ 7 sacks

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5 0
3 years ago
Select all COEFFICIENTS in the following expression:<br> 17x +3 - 5y + 19 + 10:
bulgar [2K]

Step-by-step explanation:

coefficient of x is 17

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3 years ago
Solve system if equations
Alexandra [31]

Answer:

(2, 9)

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Step-by-step explanation:

To solve this system, we can either use substitution or graph it. I will be showing how to graph it.

To solve by graphing, we graph both of the equations and find the point at which the lines intersect.

[Graph]

-> See attached

Have a nice day!

     I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly.

- Heather

7 0
2 years ago
A recipe uses 1 1/4 cups of to make 10 servings. If the same amount of milk is used for each servings, how many servings can be
Troyanec [42]

Answer:

120

Step-by-step explanation:

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7 0
3 years ago
Choose the correct description of the graph of the compound inequality: x − 2 &gt; −3 and 3x less than or equal to 12
STALIN [3.7K]
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4 0
3 years ago
Read 2 more answers
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