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Marat540 [252]
3 years ago
13

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

Mathematics
2 answers:
kolbaska11 [484]3 years ago
7 0

Answer:

<h2>Brainleist!</h2>

Step-by-step explanation:

<h2><em><u>x^2-2x+1</u></em></h2>

<em><u></u></em>

thats the answer...

just:  Expand the polynomial using the FOIL method.

ladessa [460]3 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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17 is the correct answer.
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(-2b+4)(6b^2-4b+2) multiplying
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the money used in south Africa is is called the rand . the estrange rate 7 rand for $1. Find how many dollars you would receive
Tasya [4]

Answer:

$3

Step-by-step explanation:

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4 0
2 years ago
If 0.22... &lt; x &lt;33 , which of the following could be the value of x?
masha68 [24]

Answer:

Step-by-step explanation:

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6 0
3 years ago
Out of students appeared in an examination 75% passed in English, 55%. passed in Mathematics, 5% failed in both subjects and 21
rusak2 [61]

Based on the percentage that passed English and those who passed Mathematics and those who failed and passed both, the total number of students who appeared in the examination are 60 students.

The number of students who passed only in Math are 12 students.

<h3>What number of students sat in the exam?</h3>

This can be found as:

= Total who passed English only + Total who passed Math only + Total who failed both + Total who passed both

Assuming the total is n, the equation becomes:

n = 0.75n - 21 + 0.55n - 21 + 21 + 0.05n

n = 1.35n - 21

21 = 0.35n

n = 21 / 0.35

= 60 students

The number who passed mathematics only is:

= (60 x 55%) - students who passed both

= 33 - 21

= 12 students

Find out more on Venn diagrams at brainly.com/question/24581814

#SPJ1

4 0
1 year ago
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