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2 years ago

7

(-2,+

"latex-formula">-7) $x^{2}$

1 answer:

rewona [7]2 years ago

6 0

(-2 = √x - 7)x² (calculate)

(-9 = √x)x² (remove the parantheses)

-9x² + √x x²

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I tried this few times in yeah so i could not find it.

Step2247 [10]

Answer:

5 is the answer

Step-by-step explanation:

$\dfrac{ \left( 44+ { 9 }^{ 2 } \right) }{ { 5 }^{ 2 } }$

Calculate 9 to the power of 2 and get 81

$\dfrac{ 44+81 }{ { 5 }^{ 2 } }$

Add 44 and 81 to get 125

$\dfrac{ 125 }{ { 5 }^{ 2 } }$

Calculate 5 to the power of 2 and get 25

$\frac{125}{25}$

Divide 125 by 25 to get 5

$5$

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2 years ago

What is the measure ?

Ivenika [448]

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3 years ago

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vekshin1

Answer:

The answer to your question is the third option

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2 years ago

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PLEASE HELP - If the sum of the measures of the interior angles of a polygon is twice the sum of its exterior angles, how many s

Tomtit [17]

6 sides so a hexagon

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3 years ago

PLEASE HELP ASAP! Several books are placed on the bottom three shelves of a bookcase. When 1 book was taken from the first shelf

sergeinik [125]

Answer:

24 books

Step-by-step explanation:

Initially the top shelf has no books placed on

Then books added to this:

1+2+3= 6

And now all 4 shelves have same amount of books. So total number is:

4*6= 24 books

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3 years ago