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Novosadov [1.4K]
4 years ago
7

The product (k – 9)2 can also be written as

Mathematics
1 answer:
seropon [69]4 years ago
4 0

Answer:

k^2-18k+81

Step-by-step explanation:

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3 years ago
Divide the difference of 20 and 6 by the product of 7 and 2
lukranit [14]

Step-by-step explanation:

<h3>Vocabulary (what the words mean):</h3>

Divide, the same as ÷

divide 6 <u>by</u> 3

<u>by</u> is the same as the symbol

6 ÷ 3 = 2

Difference, This is another way of saying take away or minus

the difference of 6 and 3 is

6 - 3 = 3

Product, This is another word for multiply or times

the product of 2 and 3 is

2 × 3 = 6

<h3>Write as an equation</h3>

divide <em>(÷)</em>  the difference of 20 and 6 <em>(20 - 6)</em> <u>by</u> the product of 7 and 2       <em>(7 × 2)</em>

<em />

<em>so </em>

<em>(20 - 6) ÷ (7 × 2)</em>

<em />

<em>can you do the rest???</em>

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2 years ago
What is the equivalent mixed number to 50/7
never [62]
Well the first thing you have to do is find out how many times 7 goes into 50 whole. This is 7. So then you take the answer to (7x7) from 50 which gives you one, and put it over 50. This equals 7 + 1/50
7 0
4 years ago
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Help Me With This Please<br> #Geometry
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First, you find the area of one triangle.

Area of Triangle= 1/2 base x height

here we plug in

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How would I write 68 billion in scientific notation
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6.8 * 10^10 is the answer
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