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irga5000 [103]
3 years ago
10

Type the correct answer in each box. Use numerals instead of words. Consider this expression. (x+5)(x-7) Complete the box to sho

w the distributive property applied to this expression.

Mathematics
1 answer:
Ne4ueva [31]3 years ago
3 0

In the top right corner is -7x since we multiply the x and -7

In the bottom row, we'll have 5x for the first box and -35 for the second box. Each box is the result of multiplying the outer values.

In the top left corner, the x^2 is from multiplying the two copies of x.

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Answer:

1/2 is a rational number.

Step-by-step explanation:

A rational number can be expressed as a ratio of two numbers. 1/2 is a ratio.

It is also a real number, however you do not list that as a category, so from what you listed, it is only a rational number.  

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Step-by-step explanation:

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4. What is a lophophore?
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8 0
4 years ago
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Solve the math problem
Korvikt [17]

Answer:

3=-8y+5

Step-by-step explanation:

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7 0
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svetoff [14.1K]

Answer:

x=\dfrac{\pi k}{2},\ k\in Z.

Step-by-step explanation:

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Since

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we have

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8 0
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