2 years ago

Expand & simplify ( x − 1 ) ( x − 1 )

Mathematics

1 answer:

Svet_ta [14]2 years ago

3 0

Answer:

x²-2x+1

Step-by-step explanation:

(x-1) (x-1)

(x-1)²

(x)²-2(x)(1)+(1)²

x²-2x+1

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He table shows the solution to the equation |2x − 5| − 2 = 3:

ozzi

The solution is completely correct, as putting 5 or 0 in the formula again will make it true.

$|2(0)-5|=5$
$|-5|=5$
$5=5$

$|2(5)-5|=5$
$|10-5|=5$
$5=5$

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3 years ago

The quotient of a number and 2 is the same as the difference of the number doubled and 3. What is the number?

Yanka [14]

Hi,

x/2 = 2x - 3

x/2 - 2x = - 3

x = 3 /(3/2)

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3 years ago

Match the values associated with this data set to their correct descriptions.

Klio2033 [76]

The correct matches are as follows:

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<span>median
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the difference of the largest value and the median
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Hope this answers the question. Have a nice day. Feel free to ask more question.

</span>

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3 years ago

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Gisela is putting her 35 CD into categories. She has 11 that are pop music, and she has 3 times as many rock CDs as she has clas

Sav [38]

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3 years ago

On which number line are −4 and its opposite shown?

Natasha2012 [34]

Answer:

it is D because it is asking for the opposite of -4 so it would be the tick mark on -4 and 4