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rosijanka [135]
2 years ago
11

How to factorise x2+x+1 ​

Mathematics
1 answer:
Arisa [49]2 years ago
7 0

Answer:

x2- 2x+1 =x2-x-x+1

=x(x-1) -1(x-1)

=(x-1)(x-1)

We need to keep it this way as this is the simplest way of expressing its factors.

-1

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60% of the students at a school walk to school. Work out the percentage of the students who do not walk ​
Shkiper50 [21]

Answer:

40%

Step-by-step explanation:

everything is 100% so you have to

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2 years ago
Help is good at math
rodikova [14]
I believe it would be 3/8
8 0
3 years ago
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melamori03 [73]

Answer:

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3 0
3 years ago
What value of x makes the equation true?
soldier1979 [14.2K]
This one is easy.
<span>–8.6 = –4.1 + x
</span>
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The answer is B
3 0
4 years ago
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Sixth grade mathematics
Tpy6a [65]

Hello!

Answer:

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3 0
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