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4 years ago

Pls help marking Brainliest! (x-1)(x-1)=?

Mathematics

2 answers:

kolbaska11 [484]4 years ago

7 0

Answer:

<h2>Brainleist!</h2>

Step-by-step explanation:

thats the answer...

just: Expand the polynomial using the FOIL method.

ladessa [460]4 years ago

6 0

Answer:

(x-1)(x-1)=(x-1)² because it's the same thing multiplied by itself

Using FOIL method:

(x-1)(x-1)=

x²-x-x+1=

x²-2x+1

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Answer:

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Step-by-step explanation:

According to Cora , if we know the slope and points on a line then we can write the equation of a line .

Since , The equation of line in slope-intercept form is

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<u>Where m is the slope of line , and if we know the points ( x , y ) which satisfy the line then constant term c can be get and the equation of line can be formed .</u>

So , From the statement said above it is clear that she is correct .

Now , Again

Given as :

Slope of a line is m = - $\frac{1}{3}$

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Or, 3 y = - x + 20

I.e 3 y + x - 20 = 0

Hence The equation of line with given slope that include given points is 3 y + x - 20 = 0 Answer

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3 years ago

What is negative 21/9 times negative 18/7

diamong [38]

Answer:

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Step-by-step explanation:

The phrase negative 21/9 times negative 18/7 can be written mathematically as

$-\frac{21}{9} \times -\frac{18}{7}$

Lets first convert the fractions into decimal values

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Now on simplyfying

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